- Publication Series: Goldmanns Zukunftsromane Pub. Series Record # 551
- Webpages: Wikipedia-DE
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Note: The series lasted from 1960 to 1967. The first fifty issues of this series were published simultaneously as hardcovers and trade paperbacks. From #Z 51 only the tp edition was canceled and the pb edition of Goldmanns Weltraum Taschenbücher were issued simultaneously instead.