HarperPerennial, 2009. Later printing. Paperback. 207pp. Octavo ; illustrated wraps. New. Item #50278
From back of book: "Among the most profound explorations of the effects of mind-expanding drugs ever written, here are two complete classic books--The Doors of Perception and Heaven and Hell--in which Aldous Huxley, author of the bestselling Brave New World, reveals the mind's remote frontiers and the unmapped areas of human consciousness. This new edition also features an additional essay, "Drugs That Shape Men's Minds," which is now included for the first time."