Most people would have screamed. Mrs Hathall made no sound. She had seen death many times, but she had never witnessed death by violence. Heavily, she plodded across the room and descended the stairs to where her son waited. "There’s been an accident," she said. "Your wife’s dead." Chief Inspector Wexford could discover no motive, no reason, no suspect. All he had were his own intuitive suspicions. Probably he was reading meaning where there was none; probably Angela Hathall really had picked up a stranger, and that stranger had killed her. But why such doubt? Is Wexford becoming cynical and untrusting? Or is this simply one of the most ingenious crimes he has ever tackled? From the Paperback edition.