Huichol Indian yarn paintings are one of the world's great indigenous arts, sold around the world and advertised as authentic records of dreams and visions of the shamans. Using glowing colored yarns, the Huichol Indians of Mexico paint the mystical symbols of their culture--the hallucinogenic peyote cactus, the blue deer-spirit who appears to the shamans as they croon their songs around the fire in all-night ceremonies deep in the Sierra Madre mountains, and the pilgrimages to sacred sites, high in the central Mexican desert of Wirikuta.

Hope MacLean provides the first comprehensive...