Ren Dhark, #8: Das Rätsel des Ringraumers

From Author Wars - https://authorwars.com/books/ren-dhark-8-das-ratsel-des-ringraumers-2643711.html

Overview:

Title: Ren Dhark, #8: Das Rätsel des Ringraumers
Author: Wolfgang Blaar
Year: 1966
Type: Cover Art

Editions/Publications:

1966 . Ren Dhark, #8: Das Rätsel des Ringraumers (1966, Wolfgang Blaar, Kelter, DM 0.80, 68 pages, digest, MAGAZINE)