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Understanding the Enneagram: The Practical Guide to Personality ...
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Shamanism: An Encyclopedia of World Beliefs, Practices, and ...
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Seven Experiments That Could Change the World: A Do-It-Yourself ...
Rupert Sheldrake
The Psilocybin Solution: The Role of Sacred Mushrooms in the ...
Simon G. Powell
America, the Sorcerer's New Apprentice: The Rise of New Age ...
Dave Hunt & Thomas A. McMahon
Historical Dictionary of Shamanism
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Cunningham's Encyclopedia of Wicca in the Kitchen
Scott Cunningham
By Oak, Ash, & Thorn: Modern Celtic Shamanism
Deanna J. Conway