She is a Russian mafia princess, kidnapped to be used as a pawn in a deadly turf war. I was hired to bring her home, but the moment I saw her I knew I must have her for myself.  She can run, but I will always be watching from the shadows. Like a feral beast stalking his prey, waiting for the right moment to take what is mine. I am her protector, but no one can protect her from me. Sweet Ferocity is a standalone novel and the fifth and final entry in the Ruthless Obsession series. It includes spankings, rough sexual scenes, intense and humiliating punishments, and strong D/s themes.