This expansive volume is the outcome of a conference organized in November 2009 at the Cotsen Institute of Archaeology, University of California, Los Angeles, by Papadopoulos, a Hellenist, and Urton, an Andeanist. Twenty-five papers from the conference appear here, representing a wide array of geographic and temporal specialties, including the ancient and medieval Mediterranean, Mesoamerica, Neolithic Europe, and China. At the core of the book is a difficult-to-define concept: value.