"All this we heard from the comet-creatures' communication with us, and then they proposed that we cast in our lot with them, forgetting our doomed universe, and help them build great cruisers and force-beam apparatus like those with which we had fought them. I refused, of course, not wishing to live under any conditions after our galaxy's death, but to my horror Najus Nar accepted the proposal! He joined them, not listening to my frantic words, and went away with them, leaving me in despair. Then when the gong sounded across their worlds that marked the end of the white light and the beginning of this night, I began to work frantically with the metal bonds that held me to the great machine, twisting and untwisting them until at last, but minutes ago, I managed to break them. They had counted on the bonds holding me, and had left no guard over me, so at once I started off toward the central clearing, toward the great comet-control, for a desperate last attempt at turning the comet aside with it. I heard you crouching there, thought you comet-creatures and sprang at you, and the rest you know." * * * * * When Gor Han's deep whisper had ceased we were silent a moment, and surely never did stranger trio crouch in stranger place than we three, earth-man and amphibian Aldebaranian and great fur-clad Betelgeusan, there in the crimson dusk of the comet-city, all about us the pits that held its countless liquid-creatures and above us the glowing red coma which encompassed this world and was driving on toward our galaxy's doom. At last I broke the silence. "Najus Nar with the comet-creatures!" I whispered. "It's impossible! In all its record there have been no traitors in the Interstellar Patrol!" Gor Han looked steadily, compassionately, at me. "It is so, Khel Ken," he said. "I would not believe it had I not seen it myself." "Najus Nar!" I repeated, again, then gathered myself. "There's but one thing to do," I said swiftly, "and that's for us three to make the attempt you planned, Gor Han, to get to the comet-control in the clearing and turn it, then destroy it before they can turn it back!" We rose, paused. "There are comet-guards at the pyramid's base and summit, I know," said Gor Han, "but if we can overcome them before this night-period ends we'll succeed!"