Unternehmen Schwerkraft
From Author Wars - https://authorwars.com/publications/unternehmen-schwerkraft-367284.html
Overview:
- Title: Unternehmen Schwerkraft
- Author: Hal Clement
- Year: 1968
- Publisher: Heyne
- Price: DM 2.40
- Pages: 159
- Binding: Paperback
- Type: Novel
- Title Reference: Unternehmen Schwerkraft
- Notes:
- Second German edition.
- Apparent first printing.
- {{Tr|Wulf H. Bergner}}.
- Editor: Günter M. Schelwokat, according to 'Lexikon der Science Fiction Literatur, Band 2'.
- Month of publication from the editor's statement in Terra 552 (preview for Moewig and Heyne paperbacks).
- Price from Deutsche Nationalbibliothek.
- The novel ends on the unnumbered page 159.
- Stephan's signature is on the cover.