Zeitreisen
From Author Wars - https://authorwars.com/books/zeitreisen-2735617.html
Editions/Publications:
- 1987 . Perry Rhodan, #503: Planet der Digger (1987, R. Castor, Pabel-Moewig, DM 2.20, 72+xii pages, digest, MAGAZINE)
- 1987 . Perry Rhodan, #263: Sieben Stunden Angst (1987, R. Castor, Pabel-Moewig, DM 2.20, 68 pages, digest, MAGAZINE)
- 1988 . Perry Rhodan, #781: Gegner im Dunkel (1988, R. Castor, Pabel-Moewig, DM 2.20, 68 pages, digest, MAGAZINE)