Synopsis
History
First publication: Astounding Science Fiction, March 1956
1956 Hugo winner for best novelette.
Review
Videos
We have the story in these editions:
The Great SF Stories 18 (1956), edited by Isaac Asimov and Martin H. Greenberg, paperback, DAW Books, 1988-08-00
Astounding Science Fiction, March 1956, edited by John W. Campbell, Jr., magazine, Street & Smith, 1956-03-00
All of the stories in the Colonial Survey series:
Sand Doom
Exploration Team
Critical Difference
The Swamp Was Upside Down
Colonial Survey
