New York: Doubleday, 1975. Huge tome. "The full story of Heyerdahl's explorations on Easter Island. The dramatic discovery of art treasures in secret caves. The mystery of the great stone men explained;  why and how they were carved, transported and raised. The historical and religious meaning of the art of Easter Island revealed. New findings on the ancient and later history of the island and its people...with 336 pages of photographs in full color". Jacket has a couple of closed tears, some age-toning.