Letters (Perry Rhodan #860)
From Author Wars - https://authorwars.com/books/letters-perry-rhodan-860-2300530.html
Editions/Publications:
- 1978 . Perry Rhodan, #860: Rückkehr des Zeitlosen (1978, various, Pabel-Moewig, DM 1.50, 68+xvi pages, digest, MAGAZINE)
- 1978 . Perry Rhodan, #626: Kampf der Gehirne (1978, various, Pabel-Moewig, DM 1.50, 68 pages, digest, MAGAZINE)
- 1978 . Perry Rhodan, #263: Sieben Stunden Angst (1978, various, Pabel-Moewig, DM 1.50, 68 pages, digest, MAGAZINE)