Synopsis
History
First publication: Rogue, August 1960
Review
Videos
We have the story in these editions:
The Great SF Stories 22 (1960), edited by Isaac Asimov and Martin H. Greenberg, paperback, DAW Books, 1991-02-00
Above the Human Landscape: A Social Science Fiction Anthology, edited by Willis E. McNelly and Leon E. Stover, hardcover, Goodyear Publishing, 1972-00-00