Blind Man's Lantern
From Author Wars - https://authorwars.com/books/blind-mans-lantern-875943.html
Editions/Publications:
- Unknown. Analog Science Fact -> Science Fiction, December 1962 (Unknown, Schelling, Condé Nast, $0.50, 180 pages, digest, MAGAZINE)
- Unknown. Analog Science Fact -> Science Fiction, April 1963 (Unknown, Schelling, Atlas Publishing and Distribution Co. Ltd, 2/6, 128 pages, digest, MAGAZINE)