Emma and Bravo Shaw are at the centre of a secret war as old as time, the battle between Good and Evil, as they possess the only copy of the fallen Archangel Lucifer's Last Testament. As they struggle to decipher the book's dark secrets, Lucifer's advance guard, the Fallen, are awakening. Should they reclaim the Testament, Humankind will be enslaved by the forces of evil, and time is running out. For fans of Dan Brown and Lee Child.