by Richard Ellis. Grosset & Dunlop, 1976. 1st printing. Complete natural history of sharks of the world. Twenty full-page or double-page color illustrations of sharks. Very well-done. Blue cloth hardcover, gilt on spine, D.J. Format: 9 3/8” x 12 ¼”. 320 pp. Condition: D.J. has ½” tear, book is as new.