Showing Caressed by Night (Rulers of Darkness) by Amanda J. Greene

Dimitri Arsov, the last remaining pure vampire, was thought to be dead for the past four hundred years. Now, he is back and has a score to settle with the traitor that had tried to kill him centuries ago. But as he waits for his prey to blindly step into his carefully laid trap, his overwhelming hunger for blood is triggered when he saves a beautiful art historian.

Kerstyn Ingmar’s life was normal and straight up boring until the night she is rescued by the dangerously sexy, powerfully mesmerizing, Dimitri. Unable to resist his diamond blue eyes and intense kisses, she is drawn into his world of darkness and closer to her impending doom.

While their desire consumes them, Dimitri is haunted by images of a bloody and deadly future. As his enemies draw near, he must find a way to save his mate from her destiny before fate destroys them both.