Synopsis
History
First publication: Astounding, September 1945
Review
Videos
We have the story in these editions:
The Best of Murray Leinster, paperback, Del Rey, 1978-04-00
The Great SF Stories 7 (1945), edited by Isaac Asimov and Martin H. Greenberg, paperback, DAW Books, 1982-07-00
Astounding Science-Fiction, September 1945, edited by John W. Campbell, Jr., magazine, Street & Smith, 1945-09-00
