Outpost on Io
From Author Wars - https://authorwars.com/books/outpost-on-io-1059504.html
Editions/Publications:
- Unknown. Planet Stories, Winter 1942 (Unknown, Paul, Love Romances Publishing Co., Inc., $0.20, 132 pages, pulp, MAGAZINE)
- 2020 . Outpost on Io (2020, Paul, Project Gutenberg, $0.00, ebook, Chapter Book)