The Gila Monster and Its Allies

Pp. xx, 242; color frontispiece, 4 photographic portraits, 20 black-and-white plates, 35 text-figures, 2 maps. Publisher's original dark green cloth, lettered in gilt on the spine, and with an image of the Gila Monster in black on the front cover, lg 8vo. Covers the relationships, habits, and behavior of the lizards of the family Helodermatidae. This is an extended and annotated reprint of this classic issued in a limited edition of 1000 copies. Even this reprint is now out of print. The new preface by Bogert presents historical anecdotes and an overview of recent research on the Helodermatidae. No ownership marks.