Discusses consciousness, the nature of God, sexuality, human knowledge, robots, and the future.

Traces the history of the use of hallucinogenic drugs and discusses the psychological and physica...

Filled with beautiful color photographs, Divine Mushrooms and Fungi is a must-have for anyone who...

Techniques for cultivation and harvesting hallucinogenic and psychoactive plants. Written in care...

Cooking with Cannabis includes everything from soup to nuts. The epicurean marijuana enthusiast c...

All of western religion springs from the veneration of a bi-gender entity, known to the ancient w...

In these collected essays, Timothy Leary explains his belief that humans are morphing into space ...

Shows the reader how to worry smart and soothe him herself so that s he can think more clearly, d...

All-new editions of four popular guides to altering consciousness-- These underground classics fr...

All-new editions of four popular guides to altering consciousness-- These underground classics fr...

Based on parapsychology research from the last 100 years, Ghost Hunting explains what ghosts are,...

The articles in 'Start Your Own Religion,' written at the height of the psychedelic era, embody T...