from the viewport in the airlock: stars, and nothing but stars. The Moon, incredibly, had disappeared. He was in space. His first thought, when he was able to think connectedly again, was to find the Aurigean and make him put things right. He tried all the remaining knobs and levers and buttons on the control board, reckless of consequences, until the door slid open again. Then he went down the corridor and found the Aurigean. The creature was lying on the floor, with a turnip-shaped thing over its head, tubes trailing from it to an opened cabinet in the wall. It was dead—dead and decaying. He searched the ship. He found storerooms, with cylinders and bales of stuff that looked as if it might possibly be food; he found the engine room, with great piles of outlandishly sculptured metal and winking lights and swinging meter needles. But he was the only living thing on board. The view from all six directions—in the control room telescreens, and in the ship's direct-view ports alike—was exactly the same. The stars, like dandruff on Weaver's blue serge suit. No one of them, apparently, any nearer than the others. No way to tell which, if any of them, was his own. The smell of the dead creature was all through the ship. Weaver closed his helmet against it; then, remembering that the air in his suit tank would not last forever, he lugged the corpse out to the airlock, closed the inner door on it, and opened the outer one. It was hard for him to accept the obvious explanation of the Aurigean's death, but he finally came to it. He recalled something the guide had said about the Aurigeans' susceptibility to Earthly infections. That must have been it. That had been why the creature had bellowed and run to seal itself off from him. It was all his fault. If he had not sneezed with his helmet open, the Aurigean would not be dead. He would not be marooned in space. And the other Aurigeans, down on Earth, would not be marooned there. Though they, he decided wistfully, would probably get home sooner or later. They knew where home was. As far as he could, he made himself master of the ship and its contents. He discovered, by arduous trial and error, which of the supposed foods in the storerooms he could eat safely, which would make him sick, and which were not foods at all. He found out which of the control board's knobs and levers controlled