The Guardian Gabriel — Laura Browning

Gabriel St. Michael has an image to maintain. As the leader of the Brotherhood of the Guardians, he presents a cool, aloof facade to even those people closest to him. But one woman will change that.
Anna von Jaegersberg is the sister of Gabriel's mortal enemy, and the only woman who can get under Gabriel's skin and inside his mind.
They'll join forces to destroy the evil that threatens them both, but it's a mission with more casualties than Anna and Gabriel ever thought possible.
Book 3 in the Brotherhood of the Guardians will take you from the Bavarian Alps to the wilds of Michigan's Upper Peninsula.
Approximately 85,000 words/217 pages