laughed, and the marigees laughed. Sometimes, the queerly shaped Venusian trees talked too, but their voices were quieter. The trees were submissive, they were good subjects. Sometimes, fantastic thoughts went through his head. The race of trees, the pure race of trees that never interbred, that stood firm always. Someday the trees— But that was just a dream, a fancy. More real were the marigees and the kifs. They were the ones who persecuted him. There was the marigee who would shriek "All is lost!" He had shot at it a hundred times with his needle gun, but always it flew away unharmed. Sometimes it did not even fly away. "All is lost!" At last he wasted no more needle darts. He stalked it to strangle it with his bare hands. That was better. On what might have been the thousandth try, he caught it and killed it, and there was warm blood on his hands and feathers were flying. That should have ended it, but it didn't. Now there were a dozen marigees that screamed that all was lost. Perhaps there had been a dozen all along. Now he merely shook his fist at them or threw stones. The kifs, the Venusian equivalent of the Terran ant, stole his food. But that did not matter; there was plenty of food. There had been a cache of it in the shack, meant to restock a space-cruiser, and never used. The kifs would not get at it until he opened a can, but then, unless he ate it all at once, they ate whatever he left. That did not matter. There were plenty of cans. And always fresh fruit from the jungle. Always in season, for there were no seasons here, except the rains. But the kifs served a purpose for him. They kept him sane, by giving him something tangible, something inferior, to hate. Oh, it wasn't hatred, at first. Mere annoyance. He killed them in a routine sort of way at first. But they kept coming back. Always there were kifs. In his larder, wherever he did it. In his bed. He sat the legs of the cot in dishes of gasoline, but the kifs still got in. Perhaps they dropped from the ceiling, although he never caught them doing it. They bothered his sleep. He'd feel them running over him, even when he'd spent an hour picking the bed clean of them by the light of the carbide lantern. They scurried with tickling little feet and he could not sleep. He grew to hate them, and the very misery of his