Letters (Perry Rhodan #767)
From Author Wars - https://authorwars.com/books/letters-perry-rhodan-767-1725799.html
Editions/Publications:
- 1976 . Perry Rhodan, #767: Der Wächter von Palatka (1976, various, Pabel-Moewig, DM 1.50, 68 pages, digest, MAGAZINE)
- 1976 . Perry Rhodan, #533: Der Durchbruch (1976, various, Pabel-Moewig, DM 1.50, 68 pages, digest, MAGAZINE)
- 1976 . Perry Rhodan, #170: Im Dschungel der Sterne (1976, various, Pabel-Moewig, DM 1.50, 68 pages, digest, MAGAZINE)