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  Paranormal State: My Journey into the Unknown

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  Messages: Signs, Visits, and Premonitions from Loved Ones Lost on 9/11

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  Seeking Spirits: The Lost Cases of The Atlantic Paranormal Society

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  The Men Who Stare at Goats

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  When God Winks: How the Power of Coincidence Guides Your Life

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  Other Side and Back: A Psychic's Guide to Our World and Beyond

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  The Truth About Psychics: What's Real, What's Not, and How to Tell...

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  The Divine Life of Animals: One Man's Quest to Discover Whether the...