Twins have captivated the imagination for centuries, occupying a unique place in our cultural and scientific history. Twinkind looks at twins in myth and legend; anatomy, sociology, and genetics; and as sources of spectacle, entertainment, and community. Drawing on hundreds of striking and sometimes haunting illustrations, William Viney examines depictions of twins as protagonists in creation stories ranging from Quetzalcoatl and Tezcatlipoca in Aztec...