exerting a firm, steady pressure. "Thanks," he said. Corriston swung about without glancing toward the end of the counter. He'd pass the guard quickly enough; there was no sense in alerting the man in advance. As for recognizing him, that would be no problem at all. You couldn't mistake a Security Guard no matter what kind of clothes he wore. Corriston took his time. He walked slowly, refusing to hurry. A man under surveillance should never hurry. He should be casual, completely at his ease, for there is no better way of keeping an observer guessing. He kept parallel with the long counter, his shoulders swaying a little with the assurance of a man who knows exactly where he is going. Presently the entire length of the counter was behind him, and he was less than a yard from the door. He hadn't glanced once at the counter. He didn't intend to now. One quick leap would carry him through the door and beyond it, and to hell with recognizing the guard. When it was touch and go and odd man out, you altered your plan as you went along. He'd seen a girl disappear when everyone said it didn't happen. Confined to a psycho-ward, he had simply walked out, eluded a killer, and watched a ship explode on the green hills of Earth. He'd survived all that, so how could one lone Security Guard stop him now? He was preparing to leap, when something got in his way—a shadow—a shadow for an instant between himself and the door, and then a dark bulk stepping right into the shoes of the shadow and filling it out. The Security Guard was not at all the kind of person he'd expected him to be. He was not a big ape, not even a muscular-looking man. He had simply seemed big for the instant he took to fill the place of his shadow. He was a man of average height, average build. He blocked the doorway without bluster, looking very calm and relaxed. Only his eyes were cold and accusing and dangerously narrowed as he surveyed Corriston from head to foot. "I'm afraid you'll have to go back to the ward now," he said. "You picked a bad time to take a turn about the Station. Ordinarily you'd be privileged to do so. That's part of the therapy. But you picked a very bad time." "I'm beginning to realize that," Corriston said. "I couldn't help it, though. I had no way of knowing that freighter was out of control. I'm afraid you've made a mistake, too, though. I'm not