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Cover of The UFO book

The UFO book

Encyclopedia of the Extraterrestrial

by Jerome Clark

Unidentified flying objectsEncyclopedias

"Jerome Clark's thoroughly researched and objectively written essays invite you to weigh the evidence, examine the photographs and drawings, and ponder the possiblities of UFOs and extraterrestrial visitors. Believers, skeptics and anyone ho is curious about close encounters will agree that no source provides more thorough or balanced coverage than this work."

Writing a summary for young readers…

For young readers

Book data: Open Library