"Merrill's dead," he said. A glaze of horror went over his face. "We found the ship. It was the one all right—his father's—the charting expedition. There was nothing in it—no bodies, nothing. We looked around. There was a hole there, a sort of shaft. It led down at a steep angle. A rough sort of ladder had been hacked into the rock, niches and pegs. We had a time getting down, but Merrill thought we might find something. He said he wanted to know before he died.

"We went down and down. And at the bottom was a door. It was a wooden door, of some wood I don't know, black and shiny with pinpoints of color here and there. And it was carved.

"While we stood there, it began to swing open. Slowly open. I was scared, frankly and honestly scared, but not Merrill. He strode up to it, shoved it open the rest of the way and went inside. I tried to follow, but my feet refused to move. I was rooted to the spot. I couldn't go in and I couldn't leave. It seemed hours. Then he came out. He came out running.

"I caught up with him and tried to hold him, but he struck at me and tried to kill me. When I looked in his eyes, I saw why. He was mad. Stark, raving mad. He broke away and ran to the foot of the stairs. But he didn't try to climb. He just kept banging his helmet face-plate on one of those rock pegs till it smashed. Have you ever seen a man smash his face plate in space? The horror of eyes squeezed out, flesh bursting to bloody pulp from the pressure of liquid blood inside, then in a second frozen steel-hard from the cold. It makes you all sick inside and you dream about it the rest of your life. But that wasn't the worst.

"I got curious about what he'd seen back there. I went back to have a look at it myself. The door was closed, but I pushed on it and it opened....

"One look was enough for me. I wish I could tell you what it was, but there aren't any words. Have you ever seen anything that made you want to die? I did. I took my look, then I got back here as fast as I could."

Norman stared into Harald's eyes, wondering if Merrill were the only one who had gone mad. Harald read the look and laughed bitterly.

"I wish I could go crazy," he said. "It might help. But I just want to die. After that, I couldn't go on living."

Norman glanced up as the Tellus, wreathed in eery radiance, shot above the horizon.

"It looks as if we'll all be dead soon enough to suit even you," he observed.