© Kate Atkinson

Two years after the events of Case Histories left him a retired millionaire, former detective Jackson Brodie has followed Julia, his occasional girlfriend and former client, to Edinburgh for its famous summer arts festival. But when he watches a man brutally attacked in a traffic jam - the apparent victim of an extreme case of road rage - a chain of events is set in motion that will pull the wife of an unscrupulous real estate tycoon, a timid but...