Invisible
From Author Wars - https://authorwars.com/books/invisible-2208965.html
Editions/Publications:
- Unknown. Captain Future, Winter 1940 (Unknown, Leo Morey, Better Publications, Inc., $0.15, 132 pages, pulp, MAGAZINE)
- Unknown. Captain Future, Winter 1940 (Unknown, Leo Morey, Pulp Tales Press, $19.95, 130 pages, Trade Paperback, Anthology)