Cave and Cosmos

When Plants Dream: Ayahuasca, Amazonian Shamanism and the Global Psychedelic Renaissance

Sophia Rokhlin

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Cover of When Plants Dream: Ayahuasca, Amazonian Shamanism and the Global Psychedelic Renaissance

Passport to the Cosmos

John E. Mack

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Cover of Passport to the Cosmos

Far Journeys (Journeys Trilogy)

Robert A. Monroe

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Cover of Far Journeys (Journeys Trilogy)