A genuine spiritual quest. Extraordinary. - New York TimesAmong the most profound and influential explorations of mind-expanding psychedelic drugs ever written, here are two complete classic books-The Doors of Perception and Heaven and Hell-in which Aldous Huxley, author of Brave New World, reveals the mind's remote frontiers and the unmapped areas of human consciousness. This edition also features an additional essay, ""Drugs That Shape Men's Minds, "" now included for the first time.