Letters (Perry Rhodan #126)
From Author Wars - https://authorwars.com/books/letters-perry-rhodan-126-2501706.html
Editions/Publications:
- 1980 . Perry Rhodan, #126: Die Schatten greifen an (1980, various, Pabel-Moewig, DM 1.80, 68 pages, digest, MAGAZINE)