Marked by Moonlight (Moon Chasers #1)

To catch a killer, she must unleash the beast within...

Atlanta detective Gwen McCord has a death wish. She's determined to bring her parents' murderer to justice, even if it means using herself as bait. But her plan backfires when she's attacked and left for dead—only to be saved by a monster. Now, every full moon brings on a terrifying transformation and a powerful craving for the very thing she's dedicated her life to protecting: human blood.

Immortal rogue Gideon March has been hunting the vampire who changed Gwen, and he knows the only way to find him is through the beautiful, impetuous new half-breed. But Gideon soon discovers that Gwen is much more than a means of revenge. Her unique powers could be the key to saving his people. And her passionate nature could save Gideon from the darkness in his own soul—if he can protect her from the evil that stalks them both.