Becoming more and more human as her wings start failing, human-turned-angel Elena Deveraux must find out the reason for her regression, with the help of her consort, the Archangel Raphael, before she falls out of the sky.

One of the most vicious archangels in the world has disappeared. No one knows if Lijuan is dead or has chosen to sleep the long sleep of an immortal. But with her lands falling into chaos under a rising tide of vampiric bloodlust, a mysterious and ancient order of angels known as the Luminata calls the entire Cadre together to discuss the fate of her territory.

As Illium and Aodhan serve side by side in China, things come to an explosive decision point. Illium and Aodhan must either walk away from the relationship that has defined them--or step forward into a future that promises a bond infinitely precious in the life of an immortal.

Angels are falling from the sky in New York, struck down by a vicious, unknown force. Vampires are dying impossibly of disease. Guild hunter Elena Deveraux and the Archangel Raphael must discover the source of the wave of death before it engulfs their city and their people, leaving New York a ruin and Raphael's Tower under siege by enemy archangels. Yet even as they fight desperately to save the city, an even darker force is stirring, its chill eyes...

"Once a broken girl known as Sorrow, Holly Chang now prowls the shadowy gray underground of the city for the angels. But it's not her winged allies who make her a wanted woman -- it's the unknown power coursing through her veins. Brutalized by an insane archangel, she was left with the bloodlust of a vampire, the ability to mesmerize her prey, and a poisonous bite. Now, someone has put a bounty on her head... Venom is one of the Seven, Archangel...