"New York Times bestselling detective Billy Harney of The Black Book is chasing down a billionaire crime boss and a prison escape artist while a young girl's life hangs in the balance. As Chicago PD's special-ops leader, Detective Billy Harney knows well that money is not the only valuable currency. The filthy-rich man he's investigating is down to his last twenty million. He's also being held in jail. For now. Billy's unit is called in when an escape...