EBOOK

Investigating UFOs

Emily O'KeefeSeries: World's Greatest Mysteries
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Pages
24
Year
2020
Language
English
Publisher
Lightbox Learning Inc.

About

Any unexplained object that people see in the sky is known as an Unidentified Flying Object, or UFO. Today, one in seven Americans claims to have seen a UFO. Learn more in Investigating UFOs, a World's Greatest Mysteries book.

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    Emily O'Keefeauthor