Addison and Corbin
Interesting concept; a human that can't be brain controlled "glam" by a vampire becomes an Auditor, someone that polices human-vampire interactions.
Addison, the Auditor, inspects Corbin's nightclub. She hates all vampires except one, her BFF who was forcibly made a vampire. Corbin has had a thing for Addison since she first walked into his club on an inspection.
I read all three together so my review is for all three.