'Lee Child's protagonist, Jack Reacher, is a hero in the Dirty Harry style, a man who lives by his own principles . . . Produces a surprising twist when it's least expected.' Sunday TelegraphJack Reacher walks alone. No job, no ID, no last known address. But he never turns down a plea for help. Now a woman tracks him down. A woman serving at the very heart of US power. A woman who needs Reacher's ...