Letters (Perry Rhodan #724)
From Author Wars - https://authorwars.com/books/letters-perry-rhodan-724-1671271.html
Editions/Publications:
- 1975 . Perry Rhodan, #724: Geheimkonferenz der Rebellen (1975, various, Pabel-Moewig, DM 1.50, 68 pages, digest, MAGAZINE)
- 1975 . Perry Rhodan, #490: System der tausend Fallen (1975, various, Pabel-Moewig, DM 1.50, 68 pages, digest, MAGAZINE)
- 1975 . Perry Rhodan, #127: Zwischen den Milchstraßen (1975, various, Pabel-Moewig, DM 1.50, 68 pages, digest, MAGAZINE)