Edmond C. Gruss

Apostles of Denial

Edmond C. Gruss

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Cults and the Occult

Edmond C. Gruss

$5.19 - $6.29

The Ouija Board: A Doorway to the Occult

Edmond C. Gruss

$14.39 - $55.99

We Left Jehovah's Witnesses: Personal Testimonies

Edmond C. Gruss

$16.19

Cults

Edmond C. Gruss

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Jehovah's Witnesses-- their monuments to false prophecy

Edmond C. Gruss

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Millions of Ex-Jehovah's Witnesses: Many Reasons They Left

Edmond C. Gruss

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What Every Mormon (and Non-Mormon) Should Know

Edmond C. Gruss

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Jehovah's Witnesses: Their Claims, Doctrinal Changes, and Prophetic Speculation. What Does the Record Show?

Edmond C. Gruss

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The Four Presidents of the Watch Tower Society (Jehovah's Witnesses)

Edmond C. Gruss

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What Every Mormon Should Know

Edmond C. Gruss

$10.29