mental telepathy was a one-way flow only—from the Karn to the humans. He was already savoring the implications of that as he hastily undressed.... It was absolutely vital that Browne do not find it out. Lesbee removed all his clothes; then, before laying them down, took out his notebook and pen. Standing there naked he wrote hurriedly: "Don't let on that we can read the minds of these beings." He handed the notebook around, and he felt a lot better as each of the men read it, and nodded at him silently. Dzing communicated telepathically with someone on the ground. "These strangers," he reported, "clearly acted under command to surrender. The problem is, how can we now let them overcome us without arousing their suspicion that this is what we want them to do?" Lesbee did not receive the answer directly. But he picked it up from Dzing's mind: "Start tearing the lifeboat apart. See if that brings a reaction." The members of the Karn boarding party went to work at once. Off came the control panels; floor plates were melted and ripped up. Soon instruments, wiring, controls were exposed for examination. Most interesting of all to the aliens were the numerous computers and their accessories. Browne must have watched the destruction; for now, before the Karn could start wrecking the automatic machinery, his voice interjected: "Watch out, you men! I'm going to shut your airlock and cause your boat to make a sharp right turn in exactly twenty seconds." For Lesbee and Tellier that simply meant sitting down in their chairs, and turning them so that the acceleration pressure would press them against the backs. The other men sank to the ripped-up floor, and braced themselves. Underneath Dzing, the ship swerved. The turn began slowly, but it propelled him and his fellows over to one wall of the control room. There he grabbed with his numerous hands at some handholds that had suddenly moved out from the smooth metal. By the time the turn grew sharper, he had his four short legs braced, and he took the rest of the wide swing around with every part of his long, sleek body taut. His companions did the same. Presently, the awful pressure eased up, and he was able to estimate that their new direction was almost at right angles to what it