---

"There was a circuit in it," explained Dimanche. "I gave it a shot of electrons and it paid out."

"Let's try it again," suggested Cassal.

"Let's not," Dimanche said regretfully. "Look at the man on your right."

Cassal did so. He jammed the money back in his pocket and stood up. Hastily, he began thrusting the money back into the machine. A large and very unconcerned man watched him.

"You get the idea," said Dimanche. "It paid off two months ago. It wasn't scheduled for another this year." Dimanche scrutinized the man in a multitude of ways while Cassal continued play. "He's satisfied," was the report at last. "He doesn't detect any sign of crookedness."

"Crookedness?"

"On your part, that is. In the ethics of a gambling house, what's done to insure profit is merely prudence."

---

They moved on to other games, though Cassal lost his briefly acquired enthusiasm. The possibility of winning seemed to grow more remote.

"Hold it," said Dimanche. "Let's look into this."

"Let me give you some advice," said Cassal. "This is one thing we can't win at. Every race in the Galaxy has a game like this. Pieces of plastic with values printed on them are distributed. The trick is to get certain arbitrarily selected sets of values in the plastics dealt to you. It seems simple, but against a skilled player a beginner can't win."

"Every race in the Galaxy," mused Dimanche. "What do men call it?"

"Cards," said Cassal, "though there are many varieties within that general classification." He launched into a detailed exposition of the subject. If it were something he was familiar with, all right, but a foreign deck and strange rules—

Nevertheless, Dimanche was interested. They stayed and observed.

The dealer was clumsy. His great hands enfolded the cards. Not a Godolphian nor quite human, he was an odd type, difficult to place. Physically burly, he wore a garment chiefly remarkable for its ill-fitting appearance. A hard round hat jammed closely over his skull completed the outfit. He was dressed in a manner that, somewhere in the Universe, was evidently considered the height of fashion.

"It doesn't seem bad," commented Cassal. "There might be a chance."

"Look around," said Dimanche. "Everyone thinks that. It's the classic struggle, person against person and everyone against the house. Naturally, the house doesn't lose."

"Then why are we wasting our time?"

"Because I've got an idea," said Dimanche. "Sit down and take a hand."

"Make up your mind. You said the house doesn't lose."

"The house hasn't played against us. Sit down. You get eight cards, with the option of two more. I'll tell you what to do."

Cassal waited until a disconsolate player relinquished his seat and stalked moodily away. He played a few hands and bet small sums in accordance with Dimanche's instructions. He held his own and won insignificant amounts while learning.

It was simple. Nine orders, or suits, of twenty-seven cards each. Each suit would build a different equation. The lowest hand was a quadratic. A cubic would beat it. All he had to do was remember his math, guess at what he didn't remember, and draw the right cards.

"What's the highest possible hand?" asked Dimanche. There was a note of abstraction in his voice, as if he were paying more attention to something else.

Cassal peeked at the cards that were face-down on the table. He shoved some money into the betting square in front of him and didn't answer.

"You had it last time," said Dimanche. "A three dimensional encephalocurve. A time modulated brainwave. If you had bet right, you could have owned the house by now."

"I did? Why didn't you tell me?"

"Because you had it three successive times. The probabilities against that are astronomical. I've got to find out what's happening before you start betting recklessly."

"It's not the dealer," declared Cassal. "Look at those hands."

They were huge hands, more suitable, seemingly, for crushing the life from some alien beast than the delicate manipulation of cards. Cassal continued to play, betting brilliantly by the only standard that mattered: he won.

---

One player dropped out and was replaced by a recruit from the surrounding crowd. Cassal ordered a drink. The waiter was placing it in his hand when Dimanche made a discovery.

"I've got it!"

A shout from Dimanche was roughly equivalent to a noiseless kick in the head. Cassal dropped the drink. The player next to him scowled but said nothing. The dealer blinked and went on dealing.

"What have you got?" asked Cassal, wiping up the mess and trying to keep track of the cards.

"How he fixes the deck," explained Dimanche in a lower and less painful tone. "Clever."

Muttering, Cassal shoved a bet in front of him.

"Look at that hat," said Dimanche.

"Ridiculous, isn't it? But I see no reason to gloat because I have better taste."

"That's not what I meant. It's pulled down low over his knobby ears and touches his jacket. His jacket rubs against his trousers, which in turn come in contact with the stool on which he sits."

"True," agreed Cassal, increasing his wager. "But except for his physique, I don't see anything unusual."

"It's a circuit, a visual projector broken down into components. The hat is a command circuit which makes contact, via his clothing, with the broadcasting unit built into the chair. The existence of a visual projector is completely concealed."

Cassal bit his lip and squinted at his cards. "Interesting. What does it have to do with anything?"

"The deck," exclaimed Dimanche excitedly. "The backs are regular, printed with an intricate design. The front is a special plastic, susceptible to the influence of the visual projector. He doesn't need manual dexterity. He can make any value appear on any card he wants. It will stay there until he changes it."

Cassal picked up the cards. "I've got a Loreenaroo equation. Can he change that to anything else?"

"He can, but he doesn't work that way. He decides before he deals who's going to get what. He concentrates on each card as he deals it. He can change a hand after a player gets it, but it wouldn't look good."

"It wouldn't." Cassal wistfully watched the dealer rake in his wager. His winnings were gone, plus. The newcomer to the game won.

He started to get up. "Sit down," whispered Dimanche. "We're just beginning. Now that we know what he does and how he does it, we're going to take him."

---

The next hand started in the familiar pattern, two cards of fairly good possibilities, a bet, and then another card. Cassal watched the dealer closely. His clumsiness was only superficial. At no time were the faces of the cards visible. The real skill was unobservable, of course—the swift bookkeeping that went on in his mind. A duplication in the hands of the players, for instance, would be ruinous.

Cassal received the last card. "Bet high," said Dimanche. With trepidation, Cassal shoved the money into the betting area.

The dealer glanced at his hand and started to sit down. Abruptly he stood up again. He scratched his cheek and stared puzzledly at the players around him. Gently he lowered himself onto the stool. The contact was even briefer. He stood up in indecision. An impatient murmur arose. He dealt himself a card, looked at it, and paid off all the way around. The players buzzed with curiosity.

"What happened?" asked Cassal as the next hand started.

"I induced a short in the circuit," said Dimanche. "He couldn't sit down to change the last card he got. He took a chance, as he had to, and dealt himself a card, anyway."

"But he paid off without asking to see what we had."

"It was the only thing he could do," explained Dimanche. "He had duplicate cards."

The dealer was scowling. He didn't seem quite so much at ease. The cards were dealt and the betting proceeded almost as usual. True, the dealer was nervous. He couldn't sit down and stay down. He was sweating. Again he paid off. Cassal won heavily and he was not the only one.

The crowd around them grew almost in a rush. There is an indefinable sense that tells one gambler when another is winning.

This time the dealer stood up. His leg contacted the stool occasionally. He jerked it away each time he dealt to himself. At the last card he hesitated. It was amazing how much he could sweat. He lifted a corner of the cards. Without indicating what he had drawn, determinedly and deliberately he sat down. The chair broke. The dealer grinned weakly as a waiter brought him another stool.

"They still think it may be a defective circuit," whispered Dimanche.

The dealer sat down and sprang up from the new chair in one motion. He gazed bitterly at the players and paid them.

"He had a blank hand," explained Dimanche. "He made contact with the broadcasting circuit long enough to erase, but not long enough to put anything in it's place."

The dealer adjusted his coat. "I have a nervous disability," he declared thickly. "If you'll pardon me for a few minutes while I take a treatment—"

"Probably going to consult with the manager," observed Cassal.

"He is the manager. He's talking with the owner."

"Keep track of him."

---

A blonde, pretty, perhaps even Earth-type human, smiled and wriggled closer to Cassal. He smiled back.

"Don't fall for it," warned Dimanche. "She's an undercover agent for the house."

Cassal looked her over carefully. "Not much under cover."

"But if she should discover—"

"Don't be stupid. She'll never guess you exist. There's a small lump behind my ear and a small round tube cleverly concealed elsewhere."

"All right," sighed Dimanche resignedly. "I suppose people will always be a mystery to me."

The dealer reappeared, followed by an unobtrusive man who carried a new stool. The dealer looked subtly different, though he was the same person. It took a close inspection to determine what the difference was. His clothing was new, unrumpled, unmarked by perspiration. During his brief absence, he had been furnished with new visual projector equipment, and it had been thoroughly checked out. The house intended to locate the source of the disturbance.

Mentally, Cassal counted his assets. He was solvent again, but in other ways his position was not so good.

"Maybe," he suggested, "we should leave. With no further interference from us, they might believe defective equipment is the cause of their losses."

"Maybe," replied Dimanche, "you think the crowd around us is composed solely of patrons?"

"I see," said Cassal soberly.

He stretched his legs. The crowd pressed closer, uncommonly aggressive and ill-tempered for mere spectators. He decided against leaving.

"Let's resume play." The dealer-manager smiled blandly at each player. He didn't suspect any one person—yet.

"He might be using an honest deck," said Cassal hopefully.

"They don't have that kind," answered Dimanche. He added absently: "During his conference with the owner, he was given authority to handle the situation in any way he sees fit."

Bad, but not too bad. At least Cassal was opposing someone who had authority to let him keep his winnings, if he could be convinced.

The dealer deliberately sat down on the stool. Testing. He could endure the charge that trickled through him. The bland smile spread into a triumphant one.

"While he was gone, he took a sedative," analyzed Dimanche. "He also had the strength of the broadcasting circuit reduced. He thinks that will do it."

"Sedatives wear off," said Cassal. "By the time he knows it's me, see that it has worn off. Mess him up."

---

The game went on. The situation was too much for the others. They played poorly and bet atrociously, on purpose. One by one they lost and dropped out. They wanted badly to win, but they wanted to live even more.

The joint was jumping, and so was the dealer again. Sweat rolled down his face and there were tears in his eyes. So much liquid began to erode his fixed smile. He kept replenishing it from some inner source of determination.

Cassal looked up. The crowd had drawn back, or had been forced back by hirelings who mingled with them. He was alone with the dealer at the table. Money was piled high around him. It was more than he needed, more than he wanted.

"I suggest one last hand," said the dealer-manager, grimacing. It sounded a little stronger than a suggestion.

Cassal nodded.

"For a substantial sum," said the dealer, naming it.

Miraculously, it was an amount that equaled everything Cassal had. Again Cassal nodded.

"Pressure," muttered Cassal to Dimanche. "The sedative has worn off. He's back at the level at which he started. Fry him if you have to."

The cards came out slowly. The dealer was jittering as he dealt. Soft music was lacking, but not the motions that normally accompanied it. Cassal couldn't believe that cards could be so bad. Somehow the dealer was rising to the occasion. Rising and sitting.

"There's a nerve in your body," Cassal began conversationally, "which, if it were overloaded, would cause you to drop dead."

The dealer didn't examine his cards. He didn't have to. "In that event, someone would be arrested for murder," he said. "You."

That was the wrong tack; the humanoid had too much courage. Cassal passed his hand over his eyes. "You can't do this to men, but, strictly speaking, the dealer's not human. Try suggestion on him. Make him change the cards. Play him like a piano. Pizzicato on the nerve strings."

Dimanche didn't answer; presumably he was busy scrambling the circuits.

The dealer stretched out his hand. It never reached the cards. Danger: Dimanche at work. The smile dropped from his face. What remained was pure anguish. He was too dry for tears. Smoke curled up faintly from his jacket.

"Hot, isn't it?" asked Cassal. "It might be cooler if you took off your cap."

The cap tinkled to the floor. The mechanism in it was destroyed. What the cards were, they were. Now they couldn't be changed.

"That's better," said Cassal.

---

He glanced at his hand. In the interim, it had changed slightly. Dimanche had got there.

The dealer examined his cards one by one. His face changed color. He sat utterly still on a cool stool.

"You win," he said hopelessly.

"Let's see what you have."

The dealer-manager roused himself. "You won. That's good enough for you, isn't it?"

Cassal shrugged. "You have Bank of the Galaxy service here. I'll deposit my money with them before you pick up your cards."

The dealer nodded unhappily and summoned an assistant. The crowd, which had anticipated violence, slowly began to drift away.

"What did you do?" asked Cassal silently.

"Men have no shame," sighed Dimanche. "Some humanoids do. The dealer was one who did. I forced him to project onto his cards something that wasn't a suit at all."

"Embarrassing if that got out," agreed Cassal. "What did you project?"

Dimanche told him. Cassal blushed, which was unusual for a man.

The dealer-manager returned and the transaction was completed. His money was safe in the Bank of the Galaxy.

"Hereafter, you're not welcome," said the dealer morosely. "Don't come back."

Cassal picked up the cards without looking at them. "And no accidents after I leave," he said, extending the cards face-down. The manager took them and trembled.

"He's an honorable humanoid, in his own way," whispered Dimanche. "I think you're safe."

It was time to leave. "One question," Cassal called back. "What do you call this game?"

Automatically the dealer started to answer. "Why, everyone knows...." He sat down, his mouth open.

It was more than time to leave.

Outside, he hailed an air taxi. No point in tempting the management.

"Look," said Dimanche as the cab rose from the surface of the transport tide.

A technician with a visual projector was at work on the sign in front of the gaming house. Huge words took shape: WARNING—NO TELEPATHS ALLOWED.

There were no such things anywhere, but now there were rumors of them.

---

Arriving at the habitat wing of the hotel, Cassal went directly to his room. He awaited the delivery of the equipment he had ordered and checked through it thoroughly. Satisfied that everything was there, he estimated the size of the room. Too small for his purpose.

He picked up the intercom and dialed Services. "Put a Life Stage Cordon around my suite," he said briskly.

The face opposite his went blank. "But you're an Earthman. I thought—"

"I know more about my own requirements than your Life Stage Bureau. Earthmen do have life stages. You know the penalty if you refuse that service."

There were some races who went without sleep for five months and then had to make up for it. Others grew vestigial wings for brief periods and had to fly with them or die; reduced gravity would suffice for that. Still others—

But the one common feature was always a critical time in which certain conditions were necessary. Insofar as there was a universal law, from one end of the Galaxy to the other, this was it: The habitat hotel had to furnish appropriate conditions for the maintenance of any life-form that requested it.

The Godolphian disappeared from the screen. When he came back, he seemed disturbed.

"You spoke of a suite. I find that you're listed as occupying one room."

"I am. It's too small. Convert the rooms around me into a suite."

"That's very expensive."

"I'm aware of that. Check the Bank of the Galaxy for my credit rating."

He watched the process take place. Service would be amazingly good from now on.

"Your suite will be converted in about two hours. The Life Stage Cordon will begin as soon after that as you want. If you tell me how long you'll need it, I can make arrangements now."

"About ten hours is all I'll need." Cassal rubbed his jaw reflectively. "One more thing. Put a perpetual service at the spaceport. If a ship comes in bound for Tunney 21 or the vicinity of it, get accommodations on it for me. And hold it until I get ready, no matter what it costs."

He flipped off the intercom and promptly went to sleep. Hours later, he was awakened by a faint hum. The Life Stage Cordon had just been snapped safely around his newly created suite.

"Now what?" asked Dimanche.

"I need an identification tab."

"You do. And forgeries are expensive and generally crude, as that Huntner woman, Murra Foray, observed."

---

Cassal glanced at the equipment. "Expensive, yes. Not crude when we do it."

"We forge it?" Dimanche was incredulous.

"That's what I said. Consider it this way. I've seen my tab a countless number of times. If I tried to draw it as I remember it, it would be inept and wouldn't pass. Nevertheless, that memory is in my mind, recorded in neuronic chains, exact and accurate." He paused significantly. "You have access to that memory."

"At least partially. But what good does that do?"

"Visual projector and plastic which will take the imprint. I think hard about the identification as I remember it. You record and feed it back to me while I concentrate on projecting it on the plastic. After we get it down, we change the chemical composition of the plastic. It will then pass everything except destructive analysis, and they don't often do that."

Dimanche was silent. "Ingenious," was its comment. "Part of that we can manage, the official engraving, even the electron stamp. That, however, is gross detail. The print of the brain area is beyond our capacity. We can put down what you remember, and you remember what you saw. You didn't see fine enough, though. The general area will be recognizable, but not the fine structure, nor the charges stored there nor their interrelationship."

"But we've got to do it," Cassal insisted, pacing about nervously.

"With more equipment to probe—"

"Not a chance. I got one Life Stage Cordon on a bluff. If I ask for another, they'll look it up and refuse."

"All right," said Dimanche, humming. The mechanical attempt at music made Cassal's head ache. "I've got an idea. Think about the identification tab."

Cassal thought.

"Enough," said Dimanche. "Now poke yourself."

"Where?"

"Everywhere," replied Dimanche irritably. "One place at a time."

Cassal did so, though it soon became monotonous.

Dimanche stopped him. "Just above your right knee."

"What above my right knee?"

"The principal access to that part of your brain we're concerned with," said Dimanche. "We can't photomeasure your brain the way it was originally done, but we can investigate it remotely. The results will be simplified, naturally. Something like a scale model as compared to the original. A more apt comparison might be that of a relief map to an actual locality."

"Investigate it remotely?" muttered Cassal. A horrible suspicion touched his consciousness. He jerked away from that touch. "What does that mean?"

"What it sounds like. Stimulus and response. From that I can construct an accurate chart of the proper portion of your brain. Our probing instruments will be crude out of necessity, but effective."

"I've already visualized those probing instruments," said Cassal worriedly. "Maybe we'd better work first on the official engraving and the electron stamp, while I'm still fresh. I have a feeling...."

"Excellent suggestion," said Dimanche.

Cassal gathered the articles slowly. His lighter would burn and it would also cut. He needed a heavy object to pound with. A violent irritant for the nerve endings. Something to freeze his flesh....

Dimanche interrupted: "There are also a few glands we've got to pick up. See if there's a stimi in the room."

"Stimi? Oh yes, a stimulator. Never use the damned things." But he was going to. The next few hours weren't going to be pleasant. Nor dull, either.

Life could be difficult on Godolph.

---

As soon as the Life Stage Cordon came down, Cassal called for a doctor. The native looked at him professionally.

"Is this a part of the Earth life process?" he asked incredulously. Gingerly, he touched the swollen and lacerated leg.

---

Cassal nodded wearily. "A matter of life and death," he croaked.

"If it is, then it is," said the doctor, shaking his head. "I, for one, am glad to be a Godolphian."

"To each his own habitat," Cassal quoted the motto of the hotel.

Godolphians were clumsy, good-natured caricatures of seals. There was nothing wrong with their medicine, however. In a matter of minutes he was feeling better. By the time the doctor left, the swelling had subsided and the open wounds were fast closing.

Eagerly, he examined the identification tab. As far as he could tell, it was perfect. What the scanner would reveal was, of course, another matter. He had to check that as best he could without exposing himself.

Services came up to the suite right after he laid the intercom down. A machine was placed over his head and the identification slipped into the slot. The code on the tab was noted; the machine hunted and found the corresponding brain area. Structure was mapped, impulses recorded, scrambled, converted into a ray of light which danced over a film.

The identification tab was similarly recorded. There was now a means of comparison.

Fingerprints could be duplicated—that is, if the race in question had fingers. Every intelligence, however much it differed from its neighbors, had a brain, and tampering with that brain was easily detected. Each identification tab carried a psychometric number which corresponded to the total personality. Alteration of any part of the brain could only subtract from personality index.

The technician removed the identification and gave it to Cassal. "Where shall I send the strips?"

"You don't," said Cassal. "I have a private message to go with them."

"But that will invalidate the process."

"I know. This isn't a formal contract."

Removing the two strips and handing them to Cassal, the technician wheeled the machine away. After due thought, Cassal composed the message.

Travelers Aid Bureau Murra Foray, first counselor:

If you were considering another identification tab for me, don't. As you can see, I've located the missing item.

He attached the message to the strips and dropped them into the communication chute.

---

He was wiping his whiskers away when the answer came. Hastily he finished and wrapped himself, noting but not approving the amused glint in her eyes as she watched. His morals were his own, wherever he went.

"Denton Cassal," she said. "A wonderful job. The two strips were in register within one per cent. The best previous forgery I've seen was six per cent, and that was merely a lucky accident. It couldn't be duplicated. Let me congratulate you."

His dignity was professional. "I wish you weren't so fond of that word 'forgery.' I told you I mislaid the tab. As soon as I found it, I sent you proof. I want to get to Tunney 21. I'm willing to do anything I can to speed up the process."

Her laughter tinkled. "You don't have to tell me how you did it or where you got it. I'm inclined to think you made it. You understand that I'm not concerned with legality as such. From time to time the agency has to furnish missing documents. If there's a better way than we have, I'd like to know it."

He sighed and shook his head. For some reason, his heart was beating fast. He wanted to say more, but there was nothing to say.

When he failed to respond, she leaned toward him. "Perhaps you'll discuss this with me. At greater length."

"At the agency?"

She looked at him in surprise. "Have you been sleeping? The agency is closed for the day. The first counselor can't work all the time, you know."

Sleeping? He grimaced at the remembrance of the self-administered beating. No, he hadn't been sleeping. He brushed the thought aside and boldly named a place. Dinner was acceptable.

Dimanche waited until the screen was dark. The words were carefully chosen.

"Did you notice," he asked, "that there was no apparent change in clothing and makeup, yet she seemed younger, more attractive?"

"I didn't think you could trace her that far."

"I can't. I looked at her through your eyes."

"Don't trust my reaction," advised Cassal. "It's likely to be subjective."

"I don't," answered Dimanche. "It is."

---

Cassal hummed thoughtfully. Dimanche was a business neurological instrument. It didn't follow that it was an expert in human psychology.

---

Cassal stared at the woman coming toward him. Center-of-the-Galaxy fashion. Decadent, of course, or maybe ultra-civilized. As an Outsider, he wasn't sure which. Whatever it was, it did to the human body what should have been done long ago.

And this body wasn't exactly human. The subtle skirt of proportions betrayed it as an offshoot or deviation from the human race. Some of the new sub-races stacked up against the original stock much in the same way Cro-Magnons did against Neanderthals, in beauty, at least.

Dimanche spoke a single syllable and subsided, an event Cassal didn't notice. His consciousness was focused on another discovery: the woman was Murra Foray.

He knew vaguely that the first counselor was not necessarily what she had seemed that first time at the agency. That she was capable of such a metamorphosis was hard to believe, though pleasant to accept. His attitude must have shown on his face.

"Please," said Murra Foray. "I'm a Huntner. We're adept at camouflage."

"Huntner," he repeated blankly. "I knew that. But what's a Huntner?"

She wrinkled her lovely nose at the question. "I didn't expect you to ask that. I won't answer it now." She came closer. "I thought you'd ask which was the camouflage—the person you see here, or the one at the Bureau?"

He never remembered the reply he made. It must have been satisfactory, for she smiled and drew her fragile wrap closer. The reservations were waiting.

Dimanche seized the opportunity to speak. "There's something phony about her. I don't understand it and I don't like it."

"You," said Cassal, "are a machine. You don't have to like it."

"That's what I mean. You have to like it. You have no choice."

Murra Foray looked back questioningly. Cassal hurried to her side.

The evening passed swiftly. Food that he ate and didn't taste. Music he heard and didn't listen to. Geometric light fugues that were seen and not observed. Liquor that he drank—and here the sequence ended, in the complicated chemistry of Godolphian stimulants.

Cassal reacted to that smooth liquid, though his physical reactions were not slowed. Certain mental centers were depressed, others left wide open, subject to acceleration at whatever speed he demanded.

Murra Foray, in his eyes at least, might look like a dream, the kind men have and never talk about. She was, however, interested solely in her work, or so it seemed.

---

"Godolph is a nice place," she said, toying with a drink, "if you like rain. The natives seem happy enough. But the Galaxy is big and there are lots of strange planets in it, each of which seems ideal to those who are adapted to it. I don't have to tell you what happens when people travel. They get stranded. It's not the time spent in actual flight that's important; it's waiting for the right ship to show up and then having all the necessary documents. Believe me, that can be important, as you found out."

He nodded. He had.

"That's the origin of Travelers Aid Bureau," she continued. "A loose organization, propagated mainly by example. Sometimes it's called Star Travelers Aid. It may have other names. The aim, however, is always the same: to see that stranded persons get where they want to go."

She looked at him wistfully, appealingly. "That's why I'm interested in your method of creating identification tabs. It's the thing most commonly lost. Stolen, if you prefer the truth."

She seemed to anticipate his question. "How can anyone use another's identification? It can be done under certain circumstances. By neural lobotomy, a portion of one brain may be made to match, more or less exactly, the code area of another brain. The person operated on suffers a certain loss of function, of course. How great that loss is depends on the degree of similarity between the two brain areas before the operation took place."

She ought to know, and he was inclined to believe her. Still, it didn't sound feasible.

"You haven't accounted for the psychometric index," he said.

"I thought you'd see it. That's diminished, too."

Logical enough, though not a pretty picture. A genius could always be made into an average man or lowered to the level of an idiot. There was no operation, however, that could raise an idiot to the level of a genius.

The scramble for the precious identification tabs went on, from the higher to the lower, a game of musical chairs with grim over-tones.

She smiled gravely. "You haven't answered my implied question."

The company that employed him wasn't anxious to let the secret of Dimanche get out. They didn't sell the instrument; they made it for their own use. It was an advantage over their competitors they intended to keep. Even on his recommendation, they wouldn't sell to the agency.

Moreover, it wouldn't help Travelers Aid Bureau if they did. Since she was first counselor, it was probable that she'd be the one to use it. She couldn't make identification for anyone except herself, and then only if she developed exceptional skill.

The alternative was to surgery it in and out of whoever needed it. When that happened, secrecy was gone. Travelers couldn't be trusted.

---

He shook his head. "It's an appealing idea, but I'm afraid I can't help you."

"Meaning you won't."

This was intriguing. Now it was the agency, not he, who wanted help.

"Don't overplay it," cautioned Dimanche, who had been consistently silent.

She leaned forward attentively. He experienced an uneasy moment. Was it possible she had noticed his private conversation? Of course not. Yet—

"Please," she said, and the tone allayed his fears. "There's an emergency situation and I've got to attend to it. Will you go with me?" She smiled understandingly at his quizzical expression. "Travelers Aid is always having emergencies."

She was rising. "It's too late to go to the Bureau. My place has a number of machines with which I keep in touch with the spaceport."

"I wonder," said Dimanche puzzledly. "She doesn't subvocalize at all. I haven't been able to get a line on her. I'm certain she didn't receive any sort of call. Be careful. This might be a trick."

"Interesting," said Cassal. He wasn't in the mood to discuss it.

Her habitation was luxurious, though Cassal wasn't impressed. Luxury was found everywhere in the Universe. Huntner women weren't. He watched as she adjusted the machines grouped at one side of the room. She spoke in a low voice; he couldn't distinguish words. She actuated levers, pressed buttons: impedimenta of communication.

At last she finished. "I'm tired. Will you wait till I change?"

Inarticulately, he nodded.

"I think her 'emergency' was a fake," said Dimanche flatly as soon as she left. "I'm positive she wasn't operating the communicator. She merely went through the motions."

"Motions," murmured Cassal dreamily, leaning back. "And what motions."

"I've been watching her," said Dimanche. "She frightens me."

"I've been watching her, too. Maybe in a different way."

"Get out of here while you can," warned Dimanche. "She's dangerous."

---

Momentarily, Cassal considered it. Dimanche had never failed him. He ought to follow that advice. And yet there was another explanation.

"Look," said Cassal. "A machine is a machine. But among humans there are men and women. What seems dangerous to you may be merely a pattern of normal behavior...." He broke off. Murra Foray had entered.

Strictly from the other side of the Galaxy, which she was. A woman can be slender and still be womanly beautiful, without being obvious about it. Not that Murra disdained the obvious, technically. But he could see through technicalities.

The tendons in his hands ached and his mouth was dry, though not with fear. An urgent ringing pounded in his ears. He shook it out of his head and got up.

She came to him.

The ringing was still in his ears. It wasn't a figment of imagination; it was a real voice—that of Dimanche, howling:

"Huntner! It's a word variant. In their language it means Hunter. She can hear me!"

"Hear you?" repeated Cassal vacantly.

She was kissing him.

"A descendant of carnivores. An audio-sensitive. She's been listening to you and me all the time."

"Of course I have, ever since the first interview at the bureau," said Murra. "In the beginning I couldn't see what value it was, but you convinced me." She laid her hand gently over his eyes. "I hate to do this to you, dear, but I've got to have Dimanche."

She had been smothering him with caresses. Now, deliberately, she began smothering him in actuality.

Cassal had thought he was an athlete. For an Earthman, he was. Murra Foray, however, was a Huntner, which meant hunter—a descendant of incredibly strong carnivores.

He didn't have a chance. He knew that when he couldn't budge her hands and he fell into the airless blackness of space.

---

Alone and naked, Cassal awakened. He wished he hadn't. He turned over and, though he tried hard not to, promptly woke up again. His body was willing to sleep, but his mind was panicked and disturbed. About what, he wasn't sure.

He sat up shakily and held his roaring head in his hands. He ran aching fingers through his hair. He stopped. The lump behind his ear was gone.

"Dimanche!" he called, and looked at his abdomen.

There was a thin scar, healing visibly before his eyes.

"Dimanche!" he cried again. "Dimanche!"

There was no answer. Dimanche was no longer with him.

He staggered to his feet and stared at the wall. She'd been kind enough to return him to his own rooms. At length he gathered enough strength to rummage through his belongings. Nothing was missing. Money, identification—all were there.

He could go to the police. He grimaced as he thought of it. The neighborly Godolphian police were hardly a match for the Huntner; she'd fake them out of their skins.

He couldn't prove she'd taken Dimanche. Nothing else normally considered valuable was missing. Besides, there might even be a local prohibition against Dimanche. Not by name, of course; but they could dig up an ancient ordinance—invasion of privacy or something like that. Anything would do if it gave them an opportunity to confiscate the device for intensive study.

For the police to believe his story was the worst that could happen. They might locate Dimanche, but he'd never get it.

He smiled bitterly and the effort hurt. "Dear," she had called him as she had strangled and beaten him into unconsciousness. Afterward singing, very likely, as she had sliced the little instrument out of him.

He could picture her not very remote ancestors springing from cover and overtaking a fleeing herd—

No use pursuing that line of thought.

Why did she want Dimanche? She had hinted that the agency wasn't always concerned with legality as such. He could believe her. If she wanted it for making identification tabs, she'd soon find that it was useless. Not that that was much comfort—she wasn't likely to return Dimanche after she'd made that discovery.

---

For that matter, what was the purpose of Travelers Aid Bureau? It was a front for another kind of activity. Philanthropy had nothing to do with it.

If he still had possession of Dimanche, he'd be able to find out. Everything seemed to hinge on that. With it, he was nearly a superman, able to hold his own in practically all situations—anything that didn't involve a Huntner woman, that is.

Without it—well, Tunney 21 was still far away. Even if he should manage to get there without it, his mission on the planet was certain to fail.

He dismissed the idea of trying to recover it immediately from Murra Foray. She was an audio-sensitive. At twenty feet, unaided, she could hear a heartbeat, the internal noise muscles made in sliding over each other. With Dimanche, she could hear electrons rustling. As an antagonist she was altogether too formidable.

---

He began pulling on his clothing, wincing as he did so. The alternative was to make another Dimanche. If he could. It would be a tough job even for a neuronic expert familiar with the process. He wasn't that expert, but it still had to be done.

The new instrument would have to be better than the original. Maybe not such a slick machine, but more comprehensive. More wallop. He grinned as he thought hopefully about giving Murra Foray a surprise.

Ignoring his aches and pains, he went right to work. With money not a factor, it was an easy matter to line up the best electronic and neuron concerns on Godolph. Two were put on a standby basis. When he gave them plans, they were to rush construction at all possible speed.

Each concern was to build a part of the new instrument. Neither part was of value without the other. The slow-thinking Godolphians weren't likely to make the necessary mental connection between the seemingly unrelated projects.

He retired to his suite and began to draw diagrams. It was harder than he thought. He knew the principles, but the actual details were far more complicated than he remembered.

Functionally, the Dimanche instrument was divided into three main phases. There was a brain and memory unit that operated much as the human counterpart did. Unlike the human brain, however, it had no body to control, hence more of it was available for thought processes. Entirely neuronic in construction, it was far smaller than an electronic brain of the same capacity.

The second function was electronic, akin to radar. Instead of material objects, it traced and recorded distant nerve impulses. It could count the heartbeat, measure the rate of respiration, was even capable of approximate analysis of the contents of the bloodstream. Properly focused on the nerves of tongue, lips or larynx, it transmitted that data back to the neuronic brain, which then reconstructed it into speech. Lip reading, after a fashion, carried to the ultimate.

Finally, there was the voice of Dimanche, a speaker under the control of the neuronic brain.

For convenience of installation in the body, Dimanche was packaged in two units. The larger package was usually surgeried into the abdomen. The small one, containing the speaker, was attached to the skull just behind the ear. It worked by bone conduction, allowing silent communication between operator and instrument. A real convenience.

It wasn't enough to know this, as Cassal did. He'd talked to the company experts, had seen the symbolical drawings, the plans for an improved version. He needed something better than the best though, that had been planned.

The drawback was this: Dimanche was powered directly by the nervous system of the body in which it was housed. Against Murra Foray, he'd be over-matched. She was stronger than he physically, probably also in the production of nervous energy.

One solution was to make available to the new instrument a larger fraction of the neural currents of the body. That was dangerous—a slight miscalculation and the user was dead. Yet he had to have an instrument that would overpower her.

Cassal rubbed his eyes wearily. How could he find some way of supplying additional power?

Abruptly, Cassal sat up. That was the way, of course—an auxiliary power pack that need not be surgeried into his body, extra power that he would use only in emergencies.

Neuronics, Inc., had never done this, had never thought that such an instrument would ever be necessary. They didn't need to overpower their customers. They merely wanted advance information via subvocalized thoughts.

It was easier for Cassal to conceive this idea than to engineer it. At the end of the first day, he knew it would be a slow process.

Twice he postponed deadlines to the manufacturing concerns he'd engaged. He locked himself in his rooms and took Anti-Sleep against the doctor's vigorous protests. In one week he had the necessary drawings, crude but legible. An expert would have to make innumerable corrections, but the intent was plain.

One week. During that time Murra Foray would be growing hourly more proficient in the use of Dimanche.

---

Cassal followed the neuronics expert groggily, seventy-two hours sleep still clogging his reactions. Not that he hadn't needed sleep after that week. The Godolphian showed him proudly through the shops, though he wasn't at all interested in their achievements. The only noteworthy aspect was the grand scale of their architecture.

"We did it, though I don't think we'd have taken the job if we'd known how hard it was going to be," the neuronics expert chattered. "It works exactly as you specified. We had to make substitutions, of course, but you understand that was inevitable."

He glanced anxiously at Cassal, who nodded. That was to be expected. Components that were common on Earth wouldn't necessarily be available here. Still, any expert worth his pay could always make the proper combinations and achieve the same results.

Inside the lab, Cassal frowned. "I thought you were keeping my work separate. What is this planetary drive doing here?"

The Godolphian spread his broad hands and looked hurt. "Planetary drive?" He tried to laugh. "This is the instrument you ordered!"

Cassal started. It was supposed to fit under a flap of skin behind his ear. A Three World saurian couldn't carry it.

He turned savagely on the expert. "I told you it had to be small."

"But it is. I quote your orders exactly: 'I'm not familiar with your system of measurement, but make it tiny, very tiny. Figure the size you think it will have to be and cut it in half. And then cut that in half.' This is the fraction remaining."

It certainly was. Cassal glanced at the Godolphian's hands. Excellent for swimming. No wonder they built on a grand scale. Broad, blunt, webbed hands weren't exactly suited for precision work.

Valueless. Completely valueless. He knew now what he would find at the other lab. He shook his head in dismay, personally saw to it that the instrument was destroyed. He paid for the work and retrieved the plans.

Back in his rooms again, he sat and thought. It was still the only solution. If the Godolphians couldn't do it, he'd have to find some race that could. He grabbed the intercom and jangled it savagely. In half an hour he had a dozen leads.

The best seemed to be the Spirella. A small, insectlike race, about three feet tall, they were supposed to have excellent manual dexterity, and were technically advanced. They sounded as if they were acquainted with the necessary fields. Three light-years away, they could be reached by readily available local transportation within the day. Their idea of what was small was likely to coincide with his.

He didn't bother to pack. The suite would remain his headquarters. Home was where his enemies were.

He made a mental correction—enemy.

---

He rubbed his sensitive ear, grateful for the discomfort. His stomach was sore, but it wouldn't be for long. The Spirella had made the new instrument just as he had wanted it. They had built an even better auxiliary power unit than he had specified. He fingered the flat cases in his pocket. In an emergency, he could draw on these, whereas Murra Foray would be limited to the energy in her nervous system.

What he had now was hardly the same instrument. A Military version of it, perhaps. It didn't seem right to use the same name. Call it something staunch and crisp, suggestive of raw power. Manche. As good a name as any. Manche against Dimanche. Cassal against a queen.

He swung confidently along the walkway beside the transport tide. It was raining. He decided to test the new instrument. The Godolphian across the way bent double and wondered why his knees wouldn't work. They had suddenly become swollen and painful to move. Maybe it was the climate.

And maybe it wasn't, thought Cassal. Eventually the pain would leave, but he hadn't meant to be so rough on the native. He'd have to watch how he used Manche.

He scouted the vicinity of Travelers Aid Bureau, keeping at least one building between him and possible detection. Purely precautionary. There was no indication that Murra Foray had spotted him. For a Huntner, she wasn't very alert, apparently.

He sent Manche out on exploration at minimum strength. The electronic guards which Dimanche had spoken of were still in place. Manche went through easily and didn't disturb an electron. Behind the guards there was no trace of the first counselor.

He went closer. Still no warning of danger. The same old technician shuffled in front of the entrance. A horrible thought hit him. It was easy enough to verify. Another "reorganization" had taken place. The new sign read:

STAR TRAVELERS AID BUREAU
STAB Your Hour
of Need
Delly Mortinbras, first counselor

Cassal leaned against the building, unable to understand what it was that frightened and bewildered him. Then it gradually became, if not clear, at least not quite so muddy.

STAB was the word that had been printed on the card in the money clip that his assailant in the alley had left behind. Cassal had naturally interpreted it as an order to the thug. It wasn't, of course.

The first time Cassal had visited the Travelers Aid Bureau, it had been in the process of reorganization. The only purpose of the reorganization, he realized now, had been to change the name so he wouldn't translate the word on the slip into the original initials of the Bureau.

Now it probably didn't matter any more whether or not he knew, so the name had been changed back to Star Travelers Aid Bureau—STAB.

That, he saw bitterly, was why Murra Foray had been so positive that the identification tab he'd made with the aid of Dimanche had been a forgery.

She had known the man who robbed Cassal of the original one, perhaps had even helped him plan the theft.

---

That didn't make sense to Cassal. Yet it had to. He'd suspected the organization of being a racket, but it obviously wasn't. By whatever name it was called, it actually was dedicated to helping the stranded traveler. The question was—which travelers?

There must be agency operatives at the spaceport, checking every likely prospect who arrived, finding out where they were going, whether their papers were in order. Then, just as had happened to Cassal, the prospect was robbed of his papers so somebody stranded here could go on to that destination!

The shabby, aging technician finished changing the last door sign and hobbled over to Cassal. He peered through the rain and darkness.

"You stuck here, too?" he quavered.

"No," said Cassal with dignity, shaky dignity. "I'm not stuck. I'm here because I want to be."

"You're crazy," declared the old man. "I remember—"

Cassal didn't wait to find out what it was he remembered. An impossible land, perhaps, a planet which swings in perfect orbit around an ideal sun. A continent which reared a purple mountain range to hold up a honey sky. People with whom anyone could relax easily and without worry or anxiety. In short, his own native world from which, at night, all the constellations were familiar.

Somehow, Cassal managed to get back to his suite, tumbled wearily onto his bed. The show-down wasn't going to take place.

Everyone connected with the agency—including Murra Foray—had been "stuck here" for one reason or another: no identification tab, no money, whatever it was. That was the staff of the Bureau, a pack of desperate castaways. The "philanthropy" extended to them and nobody else. They grabbed their tabs and money from the likeliest travelers, leaving them marooned here—and they in turn had to join the Bureau and use the same methods to continue their journeys through the Galaxy.

It was an endless belt of stranded travelers robbing and stranding other travelers, who then had to rob and strand still others, and so on and on....

---

Cassal didn't have a chance of catching up with Murra Foray. She had used the time—and Dimanche—to create her own identification tab and escape. She was going back to Kettikat, home of the Huntners, must already be light-years away.

Or was she? The signs on the Bureau had just been changed. Perhaps the ship was still in the spaceport, or cruising along below the speed of light. He shrugged defeatedly. It would do him no good; he could never get on board.

He got up suddenly on one elbow. He couldn't, but Manche could! Unlike his old instrument, it could operate at tremendous distances, its power no longer dependent only on his limited nervous energy.

With calculated fury, he let Manche strike out into space.

"There you are!" exclaimed Murra Foray. "I thought you could do it."

"Did you?" he asked coldly. "Where are you now?"

"Leaving the atmosphere, if you can call the stuff around this planet an atmosphere."

"It's not the atmosphere that's bad," he said as nastily as he could. "It's the philanthropy."

"Please don't feel that way," she appealed. "Huntners are rather unusual people, I admit, but sometimes even we need help. I had to have Dimanche and I took it."

"At the risk of killing me."

Her amusement was strange; it held a sort of sadness. "I didn't hurt you. I couldn't. You were too cute, like a—well, the animal native to Kettikat that would be called a teddy bear on Earth. A cute, lovable teddy bear."

"Teddy bear," he repeated, really stung now. "Careful. This one may have claws."

"Long claws? Long enough to reach from here to Kettikat?" She was laughing, but it sounded thin and wistful.

Manche struck out at Cassal's unspoken command. The laughter was canceled.

"Now you've done it," said Dimanche. "She's out cold."

There was no reason for remorse; it was strange that he felt it. His throat was dry.

"So you, too, can communicate with me. Through Manche, of course. I built a wonderful instrument, didn't I?"

---