Planet der Finsternis
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Overview:
- Title: Planet der Finsternis
- Author: Alf Tjörnsen
- Year: 1964
- Type: Short Fiction
- Series: Mark Powers
- Number in Series: 50
Editions/Publications:
- 1964 . Planet der Finsternis (1964, Alf Tjörnsen, Pabel, DM 0.70, 63 pages, digest, Chapter Book)