She and her uncle hadn't stirred, but Dowland knew that their presence in the room steadied him. He knew, too, that, whatever happened next, he couldn't allow himself to be rattled into blind fright again. The situation was dangerous enough. If he let his nerves stampede him, he would find himself unable to take any effective action. He went over deliberately to the mountaineering harness he had dropped when he entered the lighted room, and began to check through the equipment. He intended to carry, in addition, only the communicator, the IPA gun, a canteen of water, and a small flashlight; and he would abandon the harness and its items at the foot of the mesa. There were two hunting rifles in the car, with a vastly better range than the handgun; but a rifle would slow him down and would make very little real difference if he had the bad luck to run into Carter's Troopers in the desert. Somewhat to his surprise, the underground tumult appeared to be growing fainter before he had concluded his inspection. Dowland paused to listen, and within a few seconds there was no more doubt about it. Jill had said it had gone on for half an hour on each of the previous occasions; but Dowland's watch confirmed that the present disturbance was subsiding rapidly after less than ten minutes. By the time he stood up, snapped on the harness and shrugged it into position, it had become almost inaudible. Which might be a good sign, or a bad one, or without particular significance of any kind. He couldn't know, and he'd probably be better off if he didn't start thinking too much about it. He turned for a last survey of the room before setting out, and discovered that Miguel Trelawney had opened his eyes and was looking at him. * * * * * Dowland stood stockstill for a moment, hardly daring to believe it. Then, quietly, he unbuckled the harness again, and let it down to the floor. The eyes of the big man on the couch seemed to follow the motion, then shifted slowly up toward the ceiling of the room, and closed again. "Trelawney," Dowland said softly, without moving. Miguel Trelawney made a deep, sighing sound, turned on his side and lay quiet, his back now to Dowland. A few seconds later, Dowland was looking down at him from the other side of the couch. It might have been only a momentary thing, a brief advantage medic had gained in its invisible struggle with a process which would still end in death. But he couldn't be sure. The eyes remained closed, the pulse was weak and unsteady. Dowland thought of injecting a stimulant into Trelawney, and discarded the idea immediately. Medic manufactured its own stimulants as required, counter-acted any others. Even the effects of the quiz-drug would be reduced by it, but not enough to keep Dowland from getting any answer he wanted--provided Trelawney's mind cleared for only three or four minutes of lucidity.