After Dark: The Darkest Angel\Shadow Hunter

A timeless seduction. A unique temptation. And a whole world of dark desires... 

From New York Times bestselling author Gena Showalter 

The Darkest Angel 
Winged warrior Lysander has been alive for centuries, and yet he's never known desire-until he meets Bianka. Spawned from the bloodline of his enemy, the beautiful but deadly Harpy is determined to lead the untouched Lysander into temptation. He may try to evade her attempts, but even  the most iron-willed demon assassin can resist for only so long.... 

And from debut author Kait Ballenger 

Shadow Hunter 
Vampire hunter Damon Brock's first assignment with the Execution Underground is Rochester, New York, a city crawling with the undead.  But he isn't the only hunter in town gunning for vamp blood. Tiffany Solow is fierce and ruthless when it comes to slaying the monsters that destroyed her family-and she works solo. But being alone is no longer so desirable when she meets the mysterious hunter who wants more than just her turf. As they work to massacre the local covens, the line between good and evil blurs when they are forced to decide between their lifelong beliefs... and their newfound hearts.
 
KaitBallenger.com