'DeSalle and Tattersall provide a brilliant and comprehensive refutation of the folk concept of human races. Anyone who thinks that there are natural categories of people that correspond to zoological subspecies will have their worldview blown to bits!' Jonathan Marks, Department of Anthropology, University of North Carolina at Charlotte

'Understanding Race explains to the reader in accessible terms all the misconceptions that continue to plague both lay people and professionals concerning race. First, the authors establish for the reader the fundamental mechanisms of evolution that are responsible for the variation within all species; then they explain how people thought about variation before there was a science to correctly explain it. The book guides the reader through how racial thinking changed as our understanding of evolution, as well as the technology to understand genetic variation, improved. The authors end by drawing attention to ongoing misconceptions concerning biological variation and social definitions of race in a variety of arenas, including medicine. If you don't read my books, you should read theirs; and in the best of all worlds you should read both.' Joseph L. Graves, Jr, Professor of Biological Sciences, North Carolina A&T State University