Abstract G. Reichel‐Dolmatoff. Beyond the Milky Way: Hallucinatory Imagery of the Tukano Indians. Los Angeles: University of California Press, 1978. x + 159 pp. Index, illustrations. $25.00, cloth. Richard Evans Schultes and Albert Hofmann. Plants of the Gods: Origins of Hallucinogenic Use. New York: McGraw‐Hill, 1979.192 pp. Index, illustrations. $34.95, cloth. R. Gordon Wasson. The Wondrous...