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Books about Unidentified flying objects (sorted by popularity)
Free eBooks since 1971.
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2024-11-06T14:35:32Z
https://sendtokindle.compellingsciencefiction.com/ebooks/17346.opds
The Report on Unidentified Flying Objects
Edward J. Ruppelt
2024-11-06T14:35:32Z
https://sendtokindle.compellingsciencefiction.com/ebooks/5883.opds
The Flying Saucers are Real
Donald E. Keyhoe
2024-11-06T14:35:32Z
https://sendtokindle.compellingsciencefiction.com/ebooks/66639.opds
The World of Flying Saucers: A Scientific Examination of a Major Myth of the Space Age
Donald H. Menzel and Lyle Gifford Boyd
2024-11-06T14:35:32Z
https://sendtokindle.compellingsciencefiction.com/ebooks/25706.opds
Federal Bureau of Investigation FOIA Documents - Unidentified Flying Objects
United States. Federal Bureau of Investigation
2024-11-06T14:35:32Z
https://sendtokindle.compellingsciencefiction.com/ebooks/25674.opds
USAF Fact Sheet 95-03
United States. Air Force
2024-11-06T14:35:32Z
https://sendtokindle.compellingsciencefiction.com/ebooks/5884.opds
The Flying Saucers are Real
Donald E. Keyhoe