Marriage is often described as a melding of two people into one. But what--or who--must be lost, fragmented, or buried in that process? We have inherited a model of marriage so flawed, Frances E. Dolan contends, that its logical consequence is conflict. Dolan ranges over sixteenth- and seventeenth-century Puritan advice literature, sensational accounts of "true crime," and late twentieth-century marriage manuals and films about battered women...