Traces the history of the use of hallucinogenic drugs and discusses the psychological and physical effects of LSD, marijuana, mescaline, and other drugs.
Very very knowledgeable author giving copious informative facts about the seven main groups of psychedelics.
Each chapter includes a history, ethnobotanical information, psychological and physiological effects of the drug, after effects, and how to test purity of each drug.
The writing style is informative yet semi-conversational without being overly scientific.
Great resource. Some stuff is out of date (especially the marijuana chapter, and there's a heavy use of Freudian and Jungian psychoanalytic frames). But given that psychedelic research only recently resumed, and half of what has is just rediscovering what was already known out of some bizarre refusal to read the literature, most of this is still relevant and up-to-date. In fact, there's a lot of answers one can find here that don't appear in far more contemporary resources like Psychonaut Wiki.
DRUGS DRUGS DRUGS EVERYTHING YOU WANT TO KNOW ABOUT GETTING HIGH. Also, it's educational enough to fool your 'rents into thinking you're learning about stuff, when really, you're learning how to get more high.
I read this as a bedtime book while visiting Walter and Karen in Vermont, finding it filled with intriguing information about common and some very uncommon psychoactive drugs--all of it accurate so far as I understand these matters.
This well-thumbed book landed open on the page where the researchers gave Spiders hash, LSD, caffeine and mescaline, and photographed the webs they built while tripping. Five stars.
A major portion of the book is dedicated exclusively to LSD; there isn't much on more obscure, documented hallucinogens used religiously throughout history. After the extensive sections on the "classics", there's mostly brief, superficial entries on traditionally important substances such as Datura and Amanita Muscaria, which is understandable, but disappointing.