Tunnel in the Sky
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Overview:
- Title: Tunnel in the Sky
- Author: Robert A. Heinlein
- Year: 1984
- ISBN-10: 0345301056
- Publisher: Del Rey / Ballantine
- Price: $2.75
- Pages: 214
- Binding: Paperback
- Type: Novel
- Title Reference: Tunnel in the Sky
- Notes: Eighth printing.