Tunnel in the Sky
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Overview:
- Title: Tunnel in the Sky
- Author: Robert A. Heinlein
- Year: 1970
- Publisher: Ace Books
- Price: $0.95
- Pages: 253
- Binding: Paperback
- Type: Novel
- Title Reference: Tunnel in the Sky
- Notes:
• ©1955 No other statement of publication or printing • Year of publication from Locus #71 (January 6, 1971); month from the Ace Notebooks of Stuart Wells • Cover art is credited to Savage on the copyright page; cover not visibly signed • There are four printings with the same catalog #/price/cover. • Externally they are identical in every way, internally the only difference is the ads in the back. This printing has three pages of unnumbered ads: more Ace Science Fiction Specials; Jack Vance's Great New Strange-World Series and Ace Recommends ...