The Internet, bookshelves, and movie theaters are full of prophecies, theories, and predictions that December 21, 2012, marks the end of the world. Award-winning astronomer and Mayan researcher Aveni explores these theories, explains their origins, and measures them objectively against evidence unearthed by Maya archaeologists, iconographers, and epigraphers.

"Anthony Aveni reveals how !Kung and Mursi hunter-gatherers depended on signals in the sky for their survival and sustenance; how Polynesian sailors navigated a seemingly limitless watery world by star bearings; how social cohesion in cultures as diverse as the Pawnee and the Inca was mirrored in celestial imagery; and how the cosmic connection between the arrangement of Chinese and Aztec cities and the constellations served as an expression of political...