Bowlby, John. Charles Darwin : a new life / John Bowlby. - New York : Norton, 1991. - 511 p. : ill., maps. Includes bibliographical references. ISBN: 0393029409 : $24.95 LCCN: 90007484 Subjects--Personal Names: Darwin, Charles, 1809-1882. Subjects--Topical Terms: Naturalists--Biography. Dewey Class. No.: 921