Darkness Made No Difference To George Hanlon in dealing with animal minds, for it was not with his eyes that he "saw" what was inside them. In this particular instance he was grateful for the dark—it made concentration far easier.

He made himself comfortable on his bed, then fitted his mind to that of the wounded animal in the stable. Deeper and ever deeper he probed, tracing line and connectors and synapses carefully. A stray thought brought a grin to his face. "I bet I'm learning things no veterinarian ever learned about animals."

Then he sobered quickly. "Perhaps I should write this up for them—the physiology and endocrinology of it, I mean." He filed the thought away in his mind for future reference. It would be a great contribution to those branches of science, he felt—IF he was successful.

Now he traced nerves, blood vessels, cells, glands. He bored in with every newly-awakened sense alert to catch each particle of new knowledge. He began to learn even more of how the healing and regeneration of cells and tissues worked ... and after awhile he achieved real beginnings of success.

The things he had been able to do that afternoon, with his first studies, had started the healing of the caval's leg somewhat faster than nature ordinarily did it, but not much more. Now, however, he was able more surely and quickly to continue that work, and by the time he noticed the false dawn lightening the night a bit, and he knew he must get some sleep, the injury was almost entirely healed.

"What a surprise Endar's going to get when he looks at that leg in the morning," he chuckled. For the swelling was reduced, the inflammation all gone, and the caval was able to stand and walk on the foot without limping or apparent pain. In fact, from his ability to read the beast's mind, Hanlon knew the pain was all gone. If nothing happened to irritate it, the leg would be as good as new in a day or so without further attention.

Hanlon was sleeping so soundly the next morning that Endar had trouble waking him, and that did not help in dispelling the anger and distrust in him the head groom knew. Hanlon tried to work hard enough, and was careful to appear willing and ready even for the mean, dirty jobs Endar assigned him, so as not to make the groom any more irritated than he already was.

Shortly after daylight Inver came to the stables to see how his favorite caval was getting along. He and Endar were very much surprised to see that the animal was apparently entirely well, and that the leg showed no signs of the injury of the day before.

"I can't understand it," the young man shook his head. "It must not have been as badly hurt as we thought."

Endar may have had his doubts—and Hanlon saw him throw a quick, wondering glance in his direction—but the groom wisely said nothing, since he had no proof ... and such a thought was ridiculous, anyway.

When it came time for the Ruler's morning ride, Hanlon was still working inside. But Elus Amir asked to see the new man, and Endar had to call him out.

"Ah, my savior," Amir said as Hanlon appeared. "Are they treating you well, Lona?"

Hanlon bent the knee. "Oh, yes, k'nyer. I have everything to make me happy here, and I love the work. And Endar has been most kind about showing me around, and helping me learn all my duties here so I may serve you better."

"Good. I'd like to have you ride with me this morning," the Ruler said as he mounted.

Hanlon glanced at Endar. He could see that the head groom was not pleased by this, though he said nothing, merely handing the reins of the second mount to Hanlon, then turning away. Hanlon was quickly astride, and the two riders started off at a brisk canter.

As soon as they were well away from the residence, Amir slowed down and motioned Hanlon to come to his side. "Now, tell me all about the Eastern Continent—what conditions are like there, and what the people are saying about things in general."

Hanlon dredged his mind for any and all information he could remember from his studies of the reels of Estrella furnished him by the secret service, as well as what he had learned from others since he came to this planet.

For nearly a penta-period he told what he knew, then said, "One thing is quite noticeable there, k'nyer. The ordinary people I talked to over there—of course, I don't know any of the important ones—all seem very anxious for our world to join the Terran Federation of Planets."

"They are?" the Ruler seemed surprised, but interested. "I thought there was quite a bit of sentiment against it."

Hanlon shrugged as though it was of no importance. "Oh, you hear a lot of talk going around that we would lose our freedom, and that the people of the Federation just want to enslave us, but no one I talked to seemed really to believe it. They think someone there is putting out a lot of propaganda because of some personal reasons. The ordinary people think they would benefit greatly by such a union with more advanced people. One of our newssheets printed a copy of the Federation Agreement, and it states very clearly that all worlds are to have full right to choose their own form of government, and that they keep their full ... their full...."

"Sovereignty," the Ruler supplied the missing word.

"Thank you, k'nyer ... their full sovereignty at all times. It also went on to say that all the other worlds do just as they please, and that the only purpose of the Federation is to encourage trade and the spread of knowledge among the various planets in an equitable way, and yet see to it that they never get into war with each other, by settling all possible disputes before they get to the explosive point."

Elus Amir was silent for long minutes, thinking seriously, and Hanlon followed those thoughts as they chased themselves across the screen of the Ruler's mind. Finally Amir raised his head. "Er ... yes, yes, that's all true enough, Lona. But if it is so, why is there such a seemingly-determined effort to persuade me and the people here that it is not true?"

"May I speak my thoughts, k'nyer?"

"Eh? Why, of course," Amir looked up in surprise. "That's why I wanted you to come along today."

"Well, sire, it looks to me—and please remember that I'm just a simple countryman, and not used to politics or statesmanship—but it looks to me as though someone wanted to keep us by ourselves so they could run this world the way they want to, and be able to make themselves rich or powerful at the expense of our common people."

"But that's impossible as long as our government is on its guard."

"Exactly, k'nyer. It could not be done as long as you are Ruler, but suppose you...."

Elus Amir's head snapped up irritably at this unfinished warning. "The Second-In-Line is just as jealous of Estrella's welfare as I am," he snapped. "It would not happen under him either."

But Hanlon, reading the Ruler's surface thoughts, knew he must keep quiet for the moment. For Amir was disturbed by hearing this idea from a simple groom. He did not want to give it credence, but doubt had been forced into his mind, first by his son, and now by this man.

But before he could formulate any decisive answer, Hanlon decided boldly to jolt him again.

"I have a friend, k'nyer," he reached into his inner pocket and brought out some papers, "who has been actively studying this matter for some time. He has found out a number of things I am sure will interest you, and about which I doubt very much you know."

The Ruler looked at him sharply. "What do you mean?"

"You know that there has been an unprecedented crime wave all over our planet recently," Hanlon said, and Amir nodded sorrowfully. "My friend has found proof that, while a lot of people have been engaged in those criminal activities, there is a complete program that is being carefully carried on by a staff of head men, each with his own group of lower criminals, but all headed by one...."

"By the Terrans—it is well known here."

"No, k'nyer, not by the Terrans. The real leader of this campaign of destruction is the same man who is the leader of the opposition to Estrella's joining the Federation."

"And that man?" the Ruler snapped, but his face was drawn, as though he already knew ... but would not let himself believe.

"That leader, k'nyer, is Adwal Irad."

"Prove it, or by Zappa I'll have you executed," Amir's voice crackled. "Have a care, Lona, and don't try my patience. I don't allow myself to be talked to in that manner."

"I crave pardon, sire, if I have spoken out of line. But you asked me for my reactions and knowledge, and I must be truthful."

"Whatever gave you such foolish notions? And who are you, anyway? A countryman such as you claim to be would not know about such things ... or use such precise language."

"You might be surprised, k'nyer, if you knew how many of your humbler subjects are vastly interested in the welfare of our world, and who read and think much about these things, even though they know they cannot fully understand them. As to how I got such ideas, the answer is, many things. And facts collected by my friend. Including this little book," handing him Esbor's notebook, "which was found in ... well, in a certain place. It contains a lot of information we were sure you would want to study, which is the reason he asked me to give it to you if I got the chance."

The Ruler took the book, opened and glanced through it. Hanlon could see the start of surprise he made, and read the thoughts that flashed through the Ruler's mind as he saw some of the notations. During the remainder of the ride, now at a slow walk, there was complete silence, until they were nearing the residence's courtyard. Then Amir looked at Hanlon, a shrewd look on his face.

"You're a curious fellow, Lona. Who are you, really?"

"One of the many who have the interests of yourself and this world very much at heart," Hanlon said honestly. "Please do not ask me more, but believe that we are honest and sincere. Your son has many friends ..." he stopped, letting it go at that, knowing the Ruler's memory would flash back to the talk with Inver the day before, and hoping Amir would not pursue his questioning.

Elus Amir began studying Hanlon closely, an examination the young man knew might quickly disclose his imposture. He made his caval suddenly shy away, and took several moments controlling it enough so he could ride back to the Ruler's side—but stayed a bit further behind than he had been before.

As he had hoped, this maneuver had given Amir time to think. "Very well," the Ruler said, "I'll not inquire too closely at the moment, although you may be sure," more sternly now, "that I shall be on my guard to know if you are really working for me or not."

He was silent a moment, then added slowly, "But as to what you have said, and this book ... well, I promise to study them thoroughly."

Hanlon thanked Elus Amir for his courtesy to a humble groom. "And thank you for the great privilege of riding with you, and talking to you. I have always felt, k'nyer," he made bold to add, "that we have a truly great Ruler. Now," he smiled sincerely, "I am more sure of it than ever."

"Why, thank you, Lona. I do try to watch out for the best interests of our people."

"A groom should not presume to advise his Ruler, but I feel emboldened to say that your people would be glad if you decide to join the Terran Federation," Hanlon said humbly, then added more earnestly, "and I beg you, sire, watch out for yourself. There are human tamous abroad."

The Ruler looked startled, but said nothing to this, although he became very thoughtful as he left. Hanlon, except for one point, was well content with his morning's work, as he led the cavals back to the stable.

For Hanlon had so much wanted to tell Amir how he could know for a certainty who among his attendants and guards was really trustworthy, but did not dare mention it at this time. It would have been fairly easy for Hanlon to be inconspicuously present—perhaps hidden by a screen—while the Ruler called his guards and servants in one by one and questioned them. For Hanlon could then have read their minds or surface thoughts, and undoubtedly have been able to tell which ones, if any, were lying. But to have even mentioned such a thing would have been to reveal too much that he was not yet ready to have known.

"I'll have to hang around the guards as much as possible, and study their minds for any traitorous thoughts," he decided. "Especially, I want to know if any of them are Irad's tools."

Endar was surly when Hanlon brought the mounts into the stable, although he did nothing overt as the young man carefully rubbed down the cavals, and returned them to their stalls.

But Endar did come up then and ask, "What did Amir have to talk to you about?"

"We did very little talking," Hanlon answered with apparent truthfulness. "He asked me a few questions about Lura and the Eastern Continent, but I told him I was just a farm worker and didn't know much about general conditions. That seemed to disappoint him, and he said nothing more."

"But I saw him talking to you as he dismounted, and you were answering him."

"Yes, he was kind enough to say he enjoyed the ride, and that the cavals were in fine condition. I told him that was largely due to you, that you were careful to see that they were well cared for, and that we kept the stables clean."

"That reminds me, how did it happen that Inver's caval was all healed this morning?" the man's eyes bored suspiciously into Hanlon's.

"Why, I don't know," he answered evasively, his face bland. "I suppose it was the medicine and treatment the doctor gave it. He must really be good—but then, he wouldn't be the Ruler's animal physician if he wasn't, would he?"

"Hmmpff," Endar swung away, but his attitude and surface thoughts told Hanlon that he was only partially satisfied. He had no real idea, of course, of what had happened. Such a thing was just beyond his simple comprehension.

George Hanlon could not know it, of course, but as soon as the Ruler had returned to his rooms, he settled himself comfortably in his favorite chair, and gave orders that he was not to be disturbed. Then he set his mind to considering every aspect of this curious business, and to studying more thoroughly the papers and that notebook of Esbor's, with its disquieting notations.

Finally he called in the man who was not only a sort of confidential secretary, but a life-long friend and confidant whom he trusted implicitly. He gave this man definite orders as to certain investigations to be made at once.

During the balance of the day, while this man was gone, Amir's mind was a turmoil of doubt. And worry—for Hanlon's final suggestion that the Ruler's life was in great danger, made him pause to think. Of course, Rulers were always fair targets for assassins, even on this world where such things were very rare, indeed. But ... Lona had hinted that this was no ordinary assassination he was to watch out for, but a part of the so-called "plot" of a group who were out to keep Estrella from joining the Terran-led Federation.

And if the groom was right, then how safe was Amir? Even in his own residence ... was his personal guard loyal? Or had the conspirators ... supposing there was such a group...?

The Ruler was still reluctant to believe Irad was at the head of any such organization, or even connected with it in any way, despite the mounting evidence ... including more than one entry in Esbor's revealing notebook. Had these conspirators, whoever they might be, been able to infiltrate members into his hitherto highly-trusted household? Wait, come to think of it, there were several new servants and guards, come to work there within the past half year or so!

Elus Amir had never heard of truth serums, or lie-detectors, for such things had not yet been discovered or invented on Estrella. Nor did he even suspect that it was possible to read a man's mind.

Now the Ruler's thoughts strayed back to that enigmatic groom. Just who and what was he, anyway? He certainly was not a common, simple countryman, as he pretended to be. And the way he had met the Ruler, saved his life and obtained work here. Looking back now Amir could see that it was all too pat.

Was he one of those "friends" Inver had spoken about, who were working with his son to find out the truth about whatever it was that was going on here? It was apparent he was part of a group of some kind, or else his talk of a "friend" who had obtained that damning notebook was false, and Lona himself had managed to get possession of it.

Acting on a sudden impulse, Amir sent a servant to ask Inver to come to see him. When the young man arrived, the Ruler looked at him a moment.

"Just one question, my son. Are some of those 'friends' you spoke to me about yesterday numbered among the residence servants or guards?"

Inver looked startled, but his reply was patently honest. "Yes, father. We have been checking the others carefully, and when we find those we distrust in the least, we manage to get them discharged, and others we can trust brought in to replace them. Why?"

But the Ruler did not answer that last. He merely said, "Thank you, Inver. That is all for the present."

Now the young man really was astonished at this abrupt dismissal, but left without further words.

Elus Amir felt better now. He had always considered himself a fairly good judge of character—although he was beginning to wonder now if all that was being told him about Irad was true, for if so, then he had made a bad mistake in judging the Second-In-Line, for he had always had full confidence in his integrity.

But about this Lona? He sent a servant to bring Endar, the head groom, to see him. When the man arrived, Amir asked him many questions as to what Endar thought of the new man. He realized almost from the first that Endar was jealous of Lona's popularity with the Ruler, but Endar produced no actual facts against the new stableman, and grudgingly had to admit that he was a good and willing worker.

Yes, Amir now decided, whatever else this Lona might be, he was a true patriot, trying to serve the best interests of his country and his Ruler in every way he could. There was a straight-forwardness about him that Amir liked, and evidently Inver also had confidence in him.

Yet there was a tantalizing something about Lona's looks that had the Ruler a bit puzzled, although it was more subconsciously than consciously.

For the time being, he decided, he would allow Lona to remain here. It would be easier to keep watch on him here than if he let him go and the groom should disappear entirely. Also, Amir determined to have further talks with this strange man ... and with Inver, about the latter's "group of friends."

Finally, some time after dinner that evening, the Ruler's secretary came back to report. "I have examined the news records, k'nyer, and the first mention I can find of anything like propaganda against our world's accepting the invitation of the Federation Council was printed in the Stearran papers about a week after the group returned from that trip made to visit the Terran planets."

"Hmmm, not until then, eh ... but that seems to tally with some other things I've heard. Still, it is curious. Another point is still bothering me, and I'd like your thoughts on it. The Terrans evidently discovered us long before we knew it, and studied us even to the extent of learning our language, while still keeping us in ignorance of their existence. It was this apparent stealth that has led many of us to wonder if they are sincere, or if there is some underlying motive of conquest behind them. What do you think?"

"As you know, k'nyer," the secretary reached up to tug at his beard while thinking and replying, "I was permitted to be present at the meetings you had with the Federation representatives, and I was very much impressed with them. I have also talked much with those who went on the trip to the Terran planets. I cannot conceive the possibility that these Federationists are practicing duplicity. Besides, let us consider our own actions in such a case. Suppose we had space travel, and found a new world inhabited with intelligent beings. Would we not, if possible, study them thoroughly before trying to make contact with them?"

Elus Amir shrugged, and his answer was to the first part of his friend's speech. "That might depend upon how well they were able to conceal their true feelings—upon how good actors they were."

"Perhaps, but...."

"Never mind that for now. What about the rumors concerning my son, Inver?"

"Those were much harder to check, but in my own mind there is no recollection of ever having heard of any such thing until the past year. However, I have heard reports of it since, and it seems to be spreading rapidly all over."

"And you never reported this to me?"

The secretary hung his head. "I did not believe it, sire, and I didn't like to worry...."

"It's all right. So it was just about a year ago that the opposition to our joining the Federation appeared, and also these rumors."

"Why ... why, yes, sire. Do you connect the two?"

Amir did not answer that last question. He sat very quietly as to body, but with mind active and ill at ease. After a bit he raised his eyes and asked suddenly, "Just what is your personal opinion of Adwal Irad. Speak freely—I want the truth."

The secretary's eyes clouded, but he did not hesitate. "I have noticed a great change in the Second-In-Line, growing more pronounced recently. As though something were preying on his mind. His actions have become ... well, 'shifty' is the nearest word I can think of to describe it. I no longer trust him unreservedly, I am sorry to say."

"Hmmm," Amir thought about that for some time. "I have had the same thing told me by others these past few days," he said at last. "I wish I knew...."

"May I suggest, k'nyer, that you invite him to ride with you tomorrow, and study him; ask him leading questions, and so on?"

"That might not be a bad idea. I'll do it. Send him an invitation in my name, please."

After the note had been received, and while Irad was changing his plans so as to accept this command, he suddenly seemed to get a feeling that he must do a certain thing. The Second-In-Line recoiled in horror. He did not want to comply—did not even want to think such a thought. This was far worse than the other things he had been forced to do in the past months. But something ... he could not imagine what, nor why ... was forcing him to do this, as it had the others.

Reluctantly, fighting with all his will not to do what he somehow had to do, he sent word to several of his men and, when they arrived at his home, gave them explicit instructions. They seemed surprised, and reluctant, but he insisted and, somewhat to their surprise, the plan soon seemed like a good one.