Books by John Greer

John Greer

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The UFO Book

The UFO Book

A Chronological Journey from Crop Circles to Roswell

John Greer, John Michael Greer
Hardcover
Published: 2025
The Occult Book

The Occult Book

A Chronological Journey, from Alchemy to Wicca

John Greer, John Michael Greer
Hardcover
Published: 2017