Lost Bastard (Dark Sparrow #1)
India Kells

The cost? Deva is assigned to babysit bad-boy cage fighter Aleksei Voronov, forcing her back into the murky underworld of Chicago. Prepared for the worst, she’s shocked to uncover a kindred spirit, a wounded soul like hers. Chaos strikes and the two are thrown together on an impromptu mission to stop a city-wide massacre.
Deva’s always prepared for battle, but can she overcome the burning desire for the inked deviant who represents everything she thought she left behind?