Driven to Kill By Danielle M. Haas Her enemy is the only one who can save her Barely escaping an attack, Lauren Mueller can't forget the assailant's parting words: 'I'll teach you a lesson.' The officer assigned to her case thinks it's personal but so is their prior relationship. Lauren blames Nolan Clayman for the death of her brother and can't forgive him. But a vengeful killer wants her dead and getting close to Nolan is the only way to stay alive.