The Galactic Riddle
From Author Wars - https://authorwars.com/books/the-galactic-riddle-571993.html
Overview:
- Title: The Galactic Riddle
- Author: Clark Darlton
- Year: 1971
- Type: Short Fiction
Editions/Publications:
- Unknown. The Galactic Riddle (Unknown, Clark Darlton, Orbit, ISBN-10: 0860078663, £0.45, 128 pages, Paperback, Chapter Book)
- Unknown. Perry Rhodan #8: The Galactic Riddle (Unknown, Clark Darlton, Ace Books, ISBN-10: 0441659772, $0.60, 127 pages, Paperback, MAGAZINE)
- Unknown. Perry Rhodan #8: The Galactic Riddle (Unknown, Clark Darlton, Ace Books, $0.95, 127 pages, Paperback, MAGAZINE)
- Unknown. Perry Rhodan #8: The Galactic Riddle (Unknown, Clark Darlton, Ace Books, $0.75, 127 pages, Paperback, MAGAZINE)