For Your Information: The Case of the Lying Stones
From Author Wars - https://authorwars.com/books/for-your-information-the-case-of-the-lying-stones-644049.html
Overview:
Editions/Publications:
- Unknown. Galaxy Science Fiction, April 1954 (Unknown, Willy Ley, Galaxy Publishing Corporation, $0.35, 164 pages, digest, MAGAZINE)
- Unknown. Galaxy Science Fiction [UK], No. 18 (Unknown, Willy Ley, Strato Publications, 1/6, 132 pages, digest, MAGAZINE)