Sociologists and criminologists have long known that there is a relationship between masculinity and crime. Indeed, gender has been advanced consistently as the strongest predictor of criminal involvement. Flesh and Blood provides a fascinating account of the connection among adolescent gender diversity, the body, and assaultive violence. The book is divided into four parts. In Part I, the author explores the history of criminology as a discipline, paying particular attention to the misgivings about the body, gender, and crime. Messerschmidt shows that criminology historically has maintained,...