Letters (Perry Rhodan #666)
From Author Wars - https://authorwars.com/books/letters-perry-rhodan-666-1787292.html
Editions/Publications:
- 1974 . Perry Rhodan, #666: Im Bann des Sonnendreiecks (1974, various, Pabel-Moewig, DM 1.50, 68 pages, digest, MAGAZINE)
- 1974 . Perry Rhodan, #432: Die Welt des Mutanten (1974, various, Pabel-Moewig, DM 1.50, 68 pages, digest, MAGAZINE)
- 1974 . Perry Rhodan, #69: Im Halbraum lauert der Tod (1974, various, Pabel-Moewig, DM 1.50, 68 pages, digest, MAGAZINE)