Letters (Perry Rhodan #1508)
From Author Wars - https://authorwars.com/books/letters-perry-rhodan-1508-2576458.html
Editions/Publications:
- 1990 . Perry Rhodan, #1508: Spur der Hoffnung (1990, various, Pabel-Moewig, DM 2.20, 72+xii pages, digest, MAGAZINE)