1996 - The Neandertal Enigma Solving the Mystery of Modern Human Origins (Paperback) → Hardcover ISBN-13: 9780380728817 ISBN-10: 0380728818 Genre: Science & Math 1 1989 - Lucy's Child the Discovery of a Human Ancestor (Hardcover) → Paperback ISBN-13: 9780688064921 ISBN-10: 0688064922 Genres: Biographies & Memoirs, Science & Math 5 |