The Galactic Riddle
Donald A. Wollheim & Forrest J. Ackerman
| First published | 1971 |
|---|---|
| Type | Editor |
| Series | Perry Rhodan in English › Perry Rhodan (US) #8 |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1971 |
|
Perry Rhodan #8: The Galactic Riddle | Ace Books | MAGAZINE |