Investigating UFOs-9781791102173

NEW IN 2020

Investigating UFOs

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.

High Interest | 24 pages | Interest Level 3–6 | Reading Level 3 | Trim 7.5 x 10”

HC ISBN 9781791102173

SC ISBN 9781791102180

eBook ISBN 9781791102197


Other Titles in the Series