The set-up of Mark Haddon's brilliant new novel is simple: Richard, a wealthy doctor, invites his estranged sister Angela and her family to join his for a week at a vacation home in the English countryside. Richard has just re-married and inherited a willful stepdaughter in the process; Angela has a feckless husband and three children who sometimes seem alien to her. The stage is set for seven days of resentment and guilt, a staple of family gatherings the world over.
