"Yasmin Ghorami is twenty-six, in training to be a doctor (like her Indian-born father) and engaged to the charismatic, upper-class Joe Sangster, whose domineering mother, Helen, is a famous feminist. Though both Yasmin's parents and Joe's mother approve of the marriage, the cultural gulf between them is vast as, it turns out, is the gulf in sexual experience between Yasmin and Joe. The novel opens as Yasmin, her parents and her brother pile into...