on Earth." 4 Now Corriston was in a steel-walled cell and the captain's voice seemed only a far-off echo sympathizing with him. And it was an echo, for the captain was gone and he would probably never see him again. It was all very simple—that part of it—all very clear. The captain had faithfully kept his word. The captain hadn't let him down. But any man can end up a prisoner when everyone disbelieves him and he has no way of proving that he is telling the truth. It was hard to believe that a day and a night had passed, and that the Captain had kept his word and gone ahead with the roll call. It was even harder to believe that he, Corriston, was no longer on the ship, but in a sanity cell on the Space Station, and that the ship was traveling back toward Earth. He shut his eyes, and the events of the past thirty hours unrolled before him with a nightmare clarity, and yet with all of the monstrous distortions which a nightmare must of necessity evoke. Darkness and time and space. And closer at hand the frowns of forthright, honest men appalled by mental abnormality in a new recruit, an officer with a steel-lock determination to keep the truth securely guarded and safe from all distortion. There had come the tap on his shoulder and a stern voice saying: "You'd better come with us, Lieutenant." He had just told the captain the whole horrible story. He had not been believed. "Tell me about it," said the recruit in the bunk opposite Corriston. "It will help you to talk. Remember, we're not prisoners. We mustn't think of ourselves as prisoners. We can go out and exercise. We can walk around the Station for a half-hour or so. We've only got to promise we'll come back and lock ourselves in. They trust us. It could happen to anyone. "Space-shock. Not a fancy word at all. I'm getting over it; you've a certain distance to go. Or so they say. But we're still in very much the same boat and talking always helps. Talk to me, Lieutenant, the way you did last night." Corriston looked at the pale youth opposite him. He had close-cropped hair and friendly blue eyes, and he seemed a likeable enough lad. He was Corriston's junior by several years. But there was an aura of neuroticism about him that made Corriston uneasy. But hell, why shouldn't he get it off his chest. Talking just might help.