Letters (Perry Rhodan #915)
From Author Wars - https://authorwars.com/books/letters-perry-rhodan-915-3273264.html
Editions/Publications:
- 1990 . Perry Rhodan, #915: Murcons Vermächtnis (1990, various, Pabel-Moewig, DM 2.20, 68 pages, digest, MAGAZINE)