Techniques for cultivation and harvesting hallucinogenic and psychoactive plants. Written in careful detail by an expert horticulturist. This hard to obtain cul

Traces the history of the use of hallucinogenic drugs and discusses the psychological and physical effects of LSD, marijuana, mescaline, and other drugs.

What are hallucinogenic plants? How do they affect mind and body? Who uses them - and why? This unique Golden Guide surveys the role of psychoactive plants in p

Now on Netflix as a 4-part documentary series! “Pollan keeps you turning the pages . . . cleareyed and assured.” —New York Times A #1 New York Times Bests

By Richard Evans Schultes, Harvard University, Cambridge, Massachusetts, and Albert Hofmann, Basel, Switzerland. With Forewords by I. Newton Kugelmass and Henri