Gray Barker
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15 books
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Books
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- They knew too much about flying saucersGray Barker
- The silver bridgeGray Barker
- Strange Case of Dr. M. K. JessupGray Barker, Jeffery Pritchett et al.Strange Case of Dr. M. K. JessupGray Barker, Jeffery Pritchett, David Halperin · 2014 · 164 pages
- Beyond the Pale HorseGray Barker, Andrew Colvin et al.
- Oh, Hear Ye! the Trump of the Super-DeceiverValiant Thor, Gray Barker et al.
- Strange Case of Dr. M. K. Jessup (Original Edition)Gray Barker, Morris Jessup et al.
- UFO Contact from Itibi-RaLudwig Pallmann, Wendelle Stevens et al.UFO Contact from Itibi-RaLudwig Pallmann, Wendelle Stevens, Gray Barker · 2006 · 284 pages
- Inside the Secret Space ProgramMel Noel, Gray Barker
- Spacewoman SpeaksBorealis Thor, Valiant Thor et al.
- Flying Ships, Humanoids, and Creatures of the Subterranean WorldRichard Shaver, Gray Barker et al.
- Flying Saucer to the Center of Your MindJohn A. Keel, Andrew Colvin et al.
Flying Saucer to the Center of Your MindJohn A. Keel, Andrew Colvin, Gray Barker · 2013 · 284 pages - Visitors from Lanulos (Original Edition)John A. Keel, Gray Barker et al.
- Men in BlackGray Barker, Gene Duplantier
- Escape to Shangri-LaMichael X, Gray Barker
- Valiant Thor's Science of AscensionValiant Thor, Lillian DeWaters et al.Valiant Thor's Science of AscensionValiant Thor, Lillian DeWaters, Gray Barker · 2018 · 198 pages