A thoroughly revised edition of the much-sought-after early work by Terence and Dennis McKenna that looks at shamanism, altered states of consciousness, and the organic unity of the King Wen sequence of the I Ching.[...]

A mesmerizing account of ethnobotanist Terence McKenna's extraordinary encounters with hallucinogens and shamanism in the Amazon Basin.[...]

Reissued because of the current interest in Ecstasy, this is McKenna's extraordinary quest to discover the fruit of the Tree of Knowledge. He wonders why we are so fascinated by altered states of consciousness, do they reveal something about our origins as human beings and our place in nature?[...]

"The gentlemen in Trialogues give us permission to clutch after grand patterns as we slide down the shoot, to grapple with the increasingly pervasive intuition that, for better or for worse, something mutant this way comes."-"The Village Voice Rupert Sheldrake is a biologist and author of many books[...]

High adventures of mind and body. "A cyclone of unorthodox ideas capable of lifting almost any brain out of its cognitive Kansas."
-- from the foreword by Tom Robbins[...]