The roaring from without was the sound of the rockets, loud enough to drown out the whine that had nearly killed him. The ship was landing. And at once there was a gentle jar, then a dizzying vertigo as the grav-web was cut off abruptly. The rockets died down and were silent. Everything was silent. The change was fantastic, a dream. Nolan, lying there, thought the silence was the finest thing he had ever heard. It didn't last. There were footsteps outside, and the Venusian second mate entered. "On your feet," he said curtly. "The boss is ready for you." Nolan stood up cautiously. His feet were shaky, but he could use them. He stepped over the rounded sill and followed the Venusian's directions. There were men in the corridor, some of them in heat suits. Nolan wondered where they were. Neptune was on the other side of the sun--could they be as far in as Uranus? How long had he been unconscious! "Get moving," repeated the second, and Nolan moved. The blessed stillness! He was grinning to himself as he walked along the corridor, listening for the lethal whine that wasn't there any more. When they got to where Woller, space-suited and bloated, was directing a crew of men in the moving of a bulky object, Woller noted the grin. He was not pleased. "Enjoying yourself, Nolan?" he asked, unsmiling. "That will have to stop." A grin stayed on Nolan's face, but it was not the same one. It was a savage threat. Woller looked at it, and looked hastily away. "Stand him over in the corner," he said to the Venusian second. "I'll attend to him right away. Business first." The second jerked a thumb at the corner formed by the airlock door and the wall of the corridor. Nolan looked in the direction indicated, and a sudden tic in his brows showed a thought that had come to him. The red signal light winked out as he watched; the inner door had closed. He stared through the transparency at what was beyond. Darkness was all he could see--darkness, and the light-dotted outline of buildings in the distance. Just beyond the lock was something that looked like a skid, with men's figures around it. His forehead puckered, and his eyes returned to the signal light, now dark-- The Venusian second watched Nolan limp slowly over to the indicated position. His eyes narrowed. "Hey, what's the matter?" he asked surlily. Nolan shook his head. "Something in my shoe," he said. He halted and balanced himself on one foot, poking into the offending footgear. "A button, I guess," he said as drew out, concealed, something that he knew quite well was _not_ a button.