It was a wild, nightmarish journey. At every step, Harry's senses betrayed him: his wrist watch turned into a brilliant blue-green snake that snapped at his wrist; the air was full of snarling creatures that threatened him at every step. But he fought them off, knowing that they would harm him far less than panic would. He had no idea where to hunt, nor whom to try to reach, but he knew they were there in the New City, and somehow he knew they would help him, if only he could find them.

He got off the moving strip as soon as the lights of the center of the city were clear below, and stepped into the self-operated lift that sped down to ground level. From the elevator, he moved on to one of the long, honeycombed concourses, filled with passing shoppers who stared at the colorful, enticing three-dimensional displays.

At one of the intersections ahead, he spotted a visiphone station, and dropped onto the little seat before the screen. There had been a number, if only he could recall it. But as he started to dial, the silvery screen shattered into a thousand sparkling glass chips, showering the floor with crystal and sparks.

Harry cursed, grabbed the hand instrument, and jangled frantically for the operator. Before she could answer, the instrument grew warm in his hand, then hot and soft, like wax. Slowly, it melted and ran down his arm.

He bolted out into the stream of people, trying desperately to draw some comfort from the crowd around him.

He felt utterly alone; he had to contact the not-men who were in the city, warn them, before they spotted him, of the attack he carried with him. If he were leading his pursuer, he could expect no mercy from the ones whose help he sought. He knew the lengths to which they would go to remain undetected in the society around them. Yet he had to find them.

In the distance, he saw a figure waiting, back against one of the show windows. Harry stopped short, ducked into a doorway, and peered out fearfully. Their eyes locked for an instant; then the figure moved on. Harry felt a jolt of horror surge through him. Dr. Webber hunting him in person!

He ducked out of the doorway, turned and ran madly in the opposite direction, searching for an up escalator he could catch. Behind him he heard shots, heard the angry whine of bullets past his ear.

He breathed in great, gasping sobs as he found an almost empty escalator, and bounded up it four steps at a time. Below, he could see Webber coming too, his broad shoulders forcing their way relentlessly through the mill of people.

Panting, Harry reached the top, checked his location against a wall map, and started down the long ramp which led toward the building he had tried to call.

Another shot broke out behind him. The wall alongside powdered away, leaving a gaping hole. On impulse, he leaped into the hole, running through to the rear of the building as the weakened wall swayed and crumbled into a heap of rubble just as Webber reached the place Harry had entered.

Harry breathed a sigh of relief and raced up the stairs of the building to reach a ramp on another level. He turned his eyes toward the tall building at the end of the concourse. There he could hide and relax and try, somehow, to make a contact.

Someone fell into step beside him and took his arm gently but firmly. Harry jerked away, turning terrified eyes to the one who had joined him.

"Quiet," said the man, steering him over toward the edge of the concourse. "Not a sound. You'll be all right."

Harry felt a tremor pass through his mind, the barest touching of mental fingertips, a recognition that sent a surge of eager blood through his heart.

He stopped short, facing the man. "I'm being followed," he gasped. "You can't take me anywhere you don't want Webber to follow, or you'll be in terrible danger."

The stranger shrugged and smiled briefly. "You're not here. You're in a psycho-integrator. It can hurt you, if you let it. But it can't hurt me." He stepped up his pace slightly, and in a moment they turned abruptly into a darkened cul-de-sac.

Suddenly, they were moving through the wall of the building into the brilliantly lit lobby of the tall building. Harry gasped, but the stranger led him without a sound toward the elevator, stepped aboard with him, and sped upward, the silence broken only by the whish-whish-whish of the passing floors. Finally they stepped out into a quiet corridor and down through a small office door.

A man sat behind the desk in the office, his face quiet, his eyes very wide and dark. He hardly glanced at Harry, but turned his eyes to the other man.

"Set?" he asked.

"Couldn't miss now."

The man nodded and looked at last at Harry. "You're upset," he murmured. "What's bothering you?"

"Webber," said Harry hoarsely. "He's following me here. He'll spot you. I tried to warn you before I came, but I couldn't."

The man at the desk smiled. "Webber again, eh? Our old friend Webber. That's all right. Webber's at the end of his tether. There's nothing he can do to stop us. He's trying to attack with force, and he fails to realize that time and thought are on our side. The time when force would have succeeded against us is long past. But now there are many of us, almost as many as not."

Harry stared shrewdly at the man behind the desk. "Then why are you so afraid of Webber?" he asked.

"Afraid?"

"You know you are. Long ago you threatened me, if I reported to him. You watched me, played with me. Why are you afraid of him?"

The man sighed. "Webber is premature. We are stalling for time, that's all. We wait. We have grown from so very few, back in the 1940s and 50s, but the time for quiet usurpation of power has not quite arrived. But men like Webber force our hand, discover us, try to expose us."

Harry Scott's face was white, his hands shaking. "And what do you do to them?"

"We—deal with them."

"And those like me?"

The man smiled lopsidedly. "Those like Paulus and Wineberg and the rest—they're happy, really, like little children. But one like you is so much more useful." He pointed almost apologetically to the small screen on his desk.

Harry looked at it, realization dawning. He watched the huge, broad-shouldered figure moving down the hallway toward the door.

"Webber was dangerous to you?"

"Unbelievably dangerous. So dangerous we would use any means to trap him."

Suddenly the door burst open and there stood Webber, a triumphant Webber, face flushed, eyes wide, as he stared at the man behind the desk.

The man smiled back and said, "Come on in, George. We've been waiting for you."

Webber stepped through the door. "Manelli, you fool!"

There was a blinding flash as he crossed the threshold. A faint crackle of sound reached Harry's ears; then the world blacked out....

---

It might have been minutes, or hours, or days. The man who had been behind the desk was leaning over Harry, smiling down at him, gently bandaging the trephine wounds at his temples.

"Gently," he said, as Harry tried to sit up. "Don't try to move. You've been through a rough time."

Harry peered up at him. "You're—not Dr. Webber."

"No. I'm Dr. Manelli. Dr. Webber's been called away—an accident. He'll be some time recovering. I'll be taking care of you."

Vaguely, Harry was aware that something was peculiar, something not quite as it should be. The answer slowly dawned on him.

"The statistical analysis!" he exclaimed. "I was supposed to get some data from Dr. Webber about an analysis, something about rising insanity rates."

Dr. Manelli looked blank. "Insanity rates? You must be mistaken. You were brought here for an immunity examination, nothing more. But you can check with Dr. Webber, when he gets back."

---