I lost everything in a single night—my pack, my home, my whole clan. Found by Hades, the owner of an assassin group called the Nameless, he trains me into a merciless killer called Viper.But all I can think about is avenging my parents.I can’t stop thinking about the fire, the screams, the look of terror in my mother’s eyes as she hid me in our closet. To my greatest surprise, Hades offers me a deal: kill Alpha Tyler, one of the strongest Alphas in the werewolf territory, in exchange for my parents’ killers.Everything crumbles when I realize Alpha Tyler is my fated mate, but that isn’t what freaks me out—it’s the fact that I’ll have to live with him and spy for Hades.What if I get caught? What if Alpha Tyler discovers that the woman living under his roof is an assassin sent by the Nameless? What if getting close to him, feeling things I shouldn’t, ruins everything and makes me fall for the one I’m supposed to kill?