The Nature of Drugs: History, Pharmacology, and Social Impact, Volume 1, presents lectures from Alexander Sasha Shulgin’s popular course on what drugs are, how they work, how they are processed by the body, and how they affect our society. Transcribed from the original lectures recorded at San Francisco State University in 1987, The Nature of Drugs series highlights Shulgin’s engaging lecture style peppered with illuminating anecdotes and amusing asides.