Huxley's own account of his experiments with mescaline, a drug derived from peyote and used by Native Americans in Mexico and the southwestern United States in religious ceremonies.
Moksha, a Sanskrit word meaning "liberation," serves as the title for this collection of Aldous Huxley's writings on mind expansion through psychedelic drugs. Along with parts of BRAVE NEW WORLD and ISLAND, it also includes selections from THE DOORS OF PERCEPTION and HEAVEN AND HELL.