Most Popular Books
- First Contact: The Search for Extraterrestrial Intelligence
- The Science of UFOs: An Astronomer Examines the Technology of Alien Spacecraft, How They Travel, and the Aliens Who Pilot Them
- The Science of UFOs: What If They're Real?
- Ufo's and Aliens: What Would You Do If You Met an Alien (Camelot World)
Similar Authors To William R. Alschuler
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- Whitham D. Reeve
- Haojin Wang
- Robert A. Gabel
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