Neu! Atlan-Exclusiv — Der Held von Arkon!
From Author Wars - https://authorwars.com/books/neu-atlan-exclusiv----der-held-von-arkon-1962544.html
Editions/Publications:
- 1973 . Atlan, #77: Der Robotmensch und der Mutant (1973, W. Voltz, Pabel-Moewig, DM 1.20, 68 pages, digest, MAGAZINE)