If you are interested in the arcane, the occult, the erotic or the highs and lows of drug addiction, then this book is for you. A piece of fiction inspired by Crowley's own experience of drugs and first published in 1922, Diary of a Drug Fiend follows Sir Peter Pendragon, a veteran pilot of World War I, who comes into money and saves himself from life-sapping indolence by marrying Louise Laleham,