The story first appeared in the November 1958 issue of the magazine Amazing Stories. It subsequently appeared in a German translation in 1960 with additional chapters added that were not by the author. By the time I got myself all the way awake I thought I was alone. I was lying on a leather couch in a bare white room with huge windows, alternate glass-brick and clear glass. Beyond the clear windows was a view of snow-peaked mountains which turned to pale shadows in the glass-brick. Habit and memory fitted names to all these; the bare office, the orange flare of the great sun, the names of the dimming mountains. But beyond a polished glass desk, a man sat watching me. And I had never seen the man before. He was chubby, and not young, and had ginger-colored eyebrows and a fringe of ginger-colored hair around the edges of a forehead which was otherwise quite pink and bald. He was wearing a white uniform coat, and the intertwined caduceus on the pocket and on the sleeve proclaimed him a member of the Medical Service attached to the Civilian HQ of the Terran Trade City. I didn't stop to make all these evaluations consciously, of course. They were just part of my world when I woke up and found it taking shape around me. The familiar mountains, the familiar sun, the strange man. But he spoke to me in a friendly way, as if it were an ordinary thing to find a perfect stranger sprawled out taking a siesta in here. "Could I trouble you to tell me your name?"