Roger K. Leir has written at least 4 books. Their most popular book is UFOs Do Not Exist: The Greatest Lie that Enveloped the World with 1 save with an average rating of -⭐.
They are best known for writing in the genres Aliens, Body, and Mind & Spirit.
UFOs Do Not Exist UFOs Do Not Exist: The Greatest Lie that Enveloped the World
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The Aliens And The Scalpel The Aliens And The Scalpel: Scientific Proof of Extraterrestrial Implants in Humans
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