Letter (Perry Rhodan #656)
From Author Wars - https://authorwars.com/books/letter-perry-rhodan-656-1773688.html
Editions/Publications:
- 1974 . Perry Rhodan, #656: Der Geheimnisträger (1974, various, Pabel-Moewig, DM 1.50, 68 pages, digest, MAGAZINE)
- 1974 . Perry Rhodan, #422: Die Zeitpendler (1974, various, Pabel-Moewig, DM 1.50, 68 pages, digest, MAGAZINE)
- 1974 . Perry Rhodan, #59: Rückkehr aus dem Nichts (1974, various, Pabel-Moewig, DM 1.50, 68 pages, digest, MAGAZINE)