Letter (Perry Rhodan #788)
From Author Wars - https://authorwars.com/books/letter-perry-rhodan-788-1742711.html
Editions/Publications:
- 1976 . Perry Rhodan, #788: Eine Falle für das MODUL (1976, various, Pabel-Moewig, DM 1.50, 68 pages, digest, MAGAZINE)
- 1976 . Perry Rhodan, #554: Kidnapper im Weltraum (1976, various, Pabel-Moewig, DM 1.50, 68 pages, digest, MAGAZINE)