Cartoon: "Venus? — Vier Wochen geradeaus, dann halblinks!"
From Author Wars - https://authorwars.com/books/cartoon-venus----vier-wochen-geradeaus-dann-halblinks-2572565.html
Overview:
Editions/Publications:
- 1962 . Zwischen brennenden Planeten (1962, Burgfeld, Pabel, DM 0.70, 63 pages, digest, Chapter Book)