Synopsis
History
First publication: Astounding, July 1941
Review
Videos
We have the story in these editions:
The Great SF Stories 3 (1941), edited by Isaac Asimov, Martin H. Greenberg, paperback, DAW Books, 1980-03-00
All of the stories in the Weapon Shops of Isher series:
The Weapon Shops of Isher
The Weapon Shop
The Seesaw
1 The Weapon Shops of Isher
2 The Weapon Makers