Letters (Perry Rhodan #665)
From Author Wars - https://authorwars.com/books/letters-perry-rhodan-665-1787289.html
Editions/Publications:
- 1974 . Perry Rhodan, #665: Die Vulkan-Diebe (1974, various, Pabel-Moewig, DM 1.50, 68 pages, digest, MAGAZINE)
- 1974 . Perry Rhodan, #431: Energie aus dem Jenseits (1974, various, Pabel-Moewig, DM 1.50, 68 pages, digest, MAGAZINE)
- 1974 . Perry Rhodan, #68: Hetzjagd durch die Dimensionen (1974, various, Pabel-Moewig, DM 1.50, 68 pages, digest, MAGAZINE)