Demon Hunter — Mary Abshire

The demon population is growing out of control and vampires are mankind's best hope for survival.

Divine Syndicate's top field agent, Anna, hits the streets with her partner to locate the master demon responsible for the increase in possessed humans. But finding the person won't be easy. The city is in a state of disarray with crime, poverty, and drug use at an all-time high. While Anna and her partner search for the master, they encounter more trouble than expected. As defenders of the human race, vampires want to save lives and exorcise the demons to send them back to Hell for good. Anna fears the worst is yet to come when demons aim to destroy the best protectors for all species. She'll stop at nothing to prevent evil from ruling on Earth.

Demon Hunter and Demon Tracker are novellas in the Divine Justice series. Crisis Alert is a full length novel. All three books are action-packed and full of suspense.