Lock your doors. Hold them tight. Close your windows. Every night. Don't go out, in case he's there. Always live in total fear.

Everyone knows of Alpha Kaden, a man of twisted riddles and cryptic puzzles. His identity is one of them. His touch, another. He is feared throughout all 13 packs for his reputation of stealing young women out of their beds. And tonight he has come to steal Mara to make her a player in his wicked game.

But when Mara discovers the truth behind his sadistic mind games everything changes and she finds herself questioning what is real, and what is not. Mara always assumed her mate would be a man from her own pack. A good man. Not a sadistic, sinful Alpha named Kaden.