Download or read book The Encyclopedia of Psychoactive Substances written by Richard Rudgley and published by Macmillan. This book was released on 2014-11-25 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: For all those who might like to believe that drug use has been relegated to the suburban rec rooms and ghetto crack houses of the late twentieth century, The Encyclopedia of Psychoactive Substances offers shocking, yet thoroughly enlightening evidence to the contrary. In fact, from Neolithic man to Queen Victoria, humans have abused all sorts of drugs in the name of religion, tradition, and recreation, including such "controlled substances" as chocolate, lettuce, and toads. From glue-sniffing to LSD to kava, The Encyclopedia of Psychoactive Substances provides the first reliable, comprehensive exploration of this fascinating and controversial topic. With over one hundred entries, acclaimed author Richard Rudgley covers not only the chemical and botanical background of each substance, but its physiological and psychological effect on the user. Of particular value is Rudgley's emphasis on the historical and cultural role of these mind-altering substances. Impeccably researched and hugely entertaining, The Encyclopedia of Psychoactive Substances will appeal to anyone interested in one of the most misunderstood and yet also most widespread of human activities - the chemical quest for an altered state of consciousness.