His Witch Vix — Rebecca Airies

Serena Blackwood is turning into a vix. As if that's not enough to stress a witch out, she has to work with sexy vampire Marcus Castillo to catch a rogue vampire and keep her secret. The attraction burns between them and every moment they're together increases the chances of falling into bed together and her secret being revealed.
Marcus knows Serena's hiding something, but can't figure out what. She's a beautiful and talented witch. The mystery draws him almost as much as the urge to kiss and caress the brave woman.
But the rogue has big plans. Serena and Marcus must work together and put aside their differences or they could lose everything.
Warning: This novel was previously published under the name Vampire's Witch. It has been heavily revised and rewritten. This book contains sexy times between a vampire and his witch as well as some violence, but you can count on a happy ever after.