The Blue Dwarfs
From Author Wars - https://authorwars.com/books/the-blue-dwarfs-904277.html
Editions/Publications:
- Unknown. Perry Rhodan #54: The Blue Dwarfs (Unknown, Kurt Mahr, Ace Books, $0.95, 164 pages, Paperback, MAGAZINE)
From Author Wars - https://authorwars.com/books/the-blue-dwarfs-904277.html