The intercom screen remained blank. No answer.

Now fright surged through the captain. He half rose from the chair, felt sudden leaden pain buckling his left leg under him, and fell back heavily as Laes Yango’s sardonic voice said from somewhere behind him, “Don’t excite yourself, sir! The child hasn’t been hurt. In fact, she’s here in the room with us.”

Hulik do Eldel and Vezzarn were also in the control room with them. Goth sat on the couch between the two, leaning slumped against Hulik, head drooping. All three looked as if they had fallen asleep and settled into the limply flexed poses of complete relaxation. “What did you do?” the captain asked.

Yango shrugged. “Traces of a mind drug in the ventilation system. If I named it, you wouldn’t know it. Quite harmless. But unless the antidote is given, it remains effective for twelve to fourteen hours. Which will be twice the time required here.”

“Required for what?” Yango had put a small gun-like object on the armrest of the chair in which he sat as he was speaking. A paralysis-producing object, and the captain could testify to its effectiveness. He was barely able to feel his left leg now, let alone use it.

“Well, let’s take matters in order, sir,” the trader replied. “I can hardly have your full attention until you’ve accepted the fact that there’s nothing you can do to change the situation to your advantage. To start with then, I have your gun and the personal weapons of your companions. Your leg will regain its normal sensations within minutes, but let me assure you that you won’t be able to leave that chair until I permit it.” He tapped the paralyzer-producer. “You’ve experienced its lightest effect. That should be enough.

“Another thing you must remember, sir, is that I don’t need you. Not in the least. You live by my indulgence. If it appears that you’re going to be troublesome, you’ll die. I can handle this ship well enough.

“Now the explanation. I am a collector of sorts. Of items of value. Which might on occasion be ships, or people…” Yango’s left hand made an expansive gesture. “Money I obtain where I can, naturally. And information. I am an avid collector of information. I’ve established what I believe to be one of the most efficient, farthest-ranging information systems presently in existence.

“One curious item of information that came to me some time ago concerned a certain Captain Pausert who has been until recently a citizen in good standing of the independent trans-Empire Republic of Nikkeldepain. This Captain Pausert was reported to have purchased three enslaved children on the Empire planet of Porlumma and to have taken them away with him on his ship.

“These children, three sisters, were believed to be natives of the witch world Karres and, in the emphatic opinion of various citizens of Porlumma, already accomplished sorceresses. Subsequently there were several reports that reliable witnesses had seen Captain Pausert’s ship vanish instantly when threatened with attack by other spacecraft. It was concluded that by purchasing the Karres children he had gained control of a spacedrive of unknown type, perhaps magical in nature, which permitted him to take short-cuts through unknown dimensions of the universe and reappear in space at a point far removed from the one where he had been last observed.

“This, sir, was an interesting little story, particularly when considered in the light of other stories which have long been current regarding the strange world of Karres. It became far more interesting to me when, some while later, I received other information suggesting strongly that Captain Pausert, his ship, and one of the three witch children he had picked up on Porlumma were now at my present base of operations, Uldune. I initiated an immediate, very comprehensive investigation.

“It became evident that I was not the only one interested in the matter. Several versions, variously distorted, of the original story had reached Uldune. One of them implied that Captain Pausert was not a native of Nikkeldepain, but himself a Karres witch. Another made no mention of Karres or witchcraft at all but spoke only of a new spacedrive mechanism, a technological marvel which made possible the instantaneous transmission of an entire ship over interstellar distances.

“I proceeded cautiously. If you were Captain Pausert, it seemed that you must indeed control such a drive. There was no other good examination for the fact that you had arrived on Uldune so shortly after having been reported from several points west of the Empire. This was no trifling concern. There were competitors for this secret, and I arranged matters so that, whatever might happen, I should still eventually become its possessor. During your stay on Uldune, a full half of the Agandar’s fleet of buccaneer ships were drawn into the vicinity of the planet, under orders to launch a planned, all-out attack on it if given the word. Not an easy operation, but I was determined that if the Daal obtained the drive from you — for a time there seemed reason to believe that those were Sedmon’s intentions — it would be taken in turn from him.”

The captain cleared his throat. “You’re working with the pirates of the Agandar?” he asked.

“Well, sir, not exactly that,” Laes Yango told him. “I am the Agandar, and my pirates work for me. As do others. As, if you so decide — and you have little real choice in the matter — will you. This was too important an undertaking to entrust to another, and too important to be brought to a hurried conclusion. If a mistake was made, everything might be lost.

“There were questions. If you had the drive, why the elaborate restructuring of your ship for risk run work? With such a device any tub capable of holding out space could go anywhere. Unless there were limitations on its use… Then what would the nature of such limitations be? How far was the nonmaterial science apparently developed by Karres involved? And of the two of you, who was the true witch? I needed the answers to those questions and others before I could act to best advantage.

“So I accompanied you into the Chaladoor. I watched and listened, not only by my body’s eyes and ears. I am reasonably certain the drive has not been used since I came on this ship. Therefore there are limitations on it. It is not used casually or in ordinary circumstances. But there are indications enough that it was ready for use when it was needed. You, sir, are, if I may say so, an excellent ship-handler. But you are not a witch. That story, whatever its source, was unfounded. When a situation arises which threatens to turn into more than you and your ship between you might be able to meet, you call on the child. The witch child. She remains ready to do then, at the last moment, whatever will need doing to escape.

“So then, I think, we have the principal answers. You do not control the drive as was reported, except as the child does what you wish. For the witch is the drive, and the drive is the witch. That is the essential fact here. To me it means that to control the drive I, too, must learn to control the witch. And the witch is young, relatively inexperienced, relatively defenseless. I think it will be possible to control her.”

“She has a large number of friends who are less inexperienced,” the captain pointed out carefully.

“Perhaps. But Karres, whatever has happened to it, is at present very far out of the picture. Time is what I need now, and the circumstances are giving it to me. Consider the situation. This ship will not reappear from the Chaladoor — a fact disappointing to the owners of her cargo but not really surprising to anyone. If they learn of it eventually, even the girl’s witch friends will not know where to begin to search for her here. And, of course, she will not be here.”