Earth's Last Fortress / Lost in Space
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Overview:
- Title: Earth's Last Fortress / Lost in Space
- Author: A. E. van Vogt George O. Smith
- Year: 1960
- Type: Omnibuses
Editions/Publications:
- Unknown. Earth's Last Fortress / Lost in Space (Unknown, A. E. van Vogt, Ace Books, $0.35, 114+142 pages, dos, Omnibus)
- Unknown. Earth's Last Fortress / Lost in Space (Unknown, George O. Smith, Ace Books, $0.35, 114+142 pages, dos, Omnibus)