The Challenge
From Author Wars - https://authorwars.com/books/the-challenge-77670.html
Overview:
- Title: The Challenge
- Author: Robert Moore Williams
- Year: 1950
- Type: Short Fiction
Editions/Publications:
- Unknown. Thrilling Wonder Stories, October 1950 (Unknown, Robert Moore Williams, Standard Magazines, Inc., $0.25, 164 pages, pulp, MAGAZINE)
- Unknown. The Void Beyond and Other Stories / The Blue Atom (Unknown, Robert Moore Williams, Ace Books, $0.35, 130+124 pages, dos, Omnibus)