Return to New York Times bestselling author Nalini Singh's darkly passionate Guild Hunter world, where human-turned-angel Elena Deveraux, consort to Archangel Raphael, faces a new challenge that threatens the balance of the world. The world of the archangels, guild hunters, and humans is thrust into peril by a new emerging threat. Elena Deveraux and her archangel Raphael are irrevocably changed, but how their changes affect the world around them is yet to be determined . . . Contains mature themes.