Callisto at War [2]
From Author Wars - https://authorwars.com/books/callisto-at-war-2-2342726.html
Editions/Publications:
- Unknown. Amazing Stories, March 1930 (Unknown, Morey, Experimenter Publications, Inc., $0.25, 100 pages, bedsheet, MAGAZINE)
From Author Wars - https://authorwars.com/books/callisto-at-war-2-2342726.html