This illustrated, easy-to-read guide covers all aspects of hemp, including the history of its cultivation worldwide, its role as a source of renewable energy and as an alternative for paper manufacturing and fossil fuels, its versatility as a fiber, its many nutritional and medicinal uses, as well as an examination of the physiological and psychological effects of marijuana use in recreation and therapy. The comprehensive resource section includes information on organizations involved in legalizing hemp, product suppliers, and an annotated bibliography.