The Final Frontier
From Author Wars - https://authorwars.com/books/the-final-frontier-2999068.html
Editions/Publications:
- Unknown. Super Science Stories, January 1950 (Unknown, Callé, Fictioneers, Inc., $0.25, 132 pages, pulp, MAGAZINE)
From Author Wars - https://authorwars.com/books/the-final-frontier-2999068.html