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A detailed account of the transformation of consciousness and discovery of life's purpose brought on by peyote.
Scientific and philosophical perspectives on hallucination: essays that draw on empirical evidence from psychology, neuroscience, and cutting-edge philosophical theory.
In The Secret World of Sleep, neuroscientist Penny Lewis explores the latest research into the nighttime brain to understand the real benefits of sleep. While our body rests, the brain practices tasks it learned during the day. By understanding the roles that the nocturnal brain plays in our waking life,...
Dreams and Modernity: A Cultural History explores the dream as a distinctively modern object of inquiry and as a fundamental aspect of identity and culture in the nineteenth and early twentieth century. While dreams have been a sustained object of fascination from the ancient world to the present, what sets...
Shamanic Quest for the Spirit of Salvia: The Divinatory, Visionary, and Healing Powers of the Sage of the Seers
By Ross Heaven
The first practical guide to the transformative uses of salvia.
Albert Hofmann, who died in 2008 aged 102, synthesised LSD in 1938. Although his work produced other important drugs, it was LSD that shaped his career. Shortly before his death, Hoffman approved a new and updated translation of his autobiography first published by McGraw Hill in 1979. It appears here...