FROM BESTSELLING ROMANCE AUTHOR SIERRA CARTWRIGHT Book seven in the Mastered series In the shadows, he’s the ultimate protector. On the hunt, he’s the most dangerous predator. But when it comes to love, even he can’t escape his past. Gregorio. The Den’s darkest knight. Haunted by secrets and sins. Sasha. His temptation. His torment. His ex-wife’s little sister. Off-limits. Forbidden. Until a deadly stalker forces her back into his life and into his bed. As passion reignites and danger closes in, Gregorio faces a choice: Let Sasha in and risk destroying her? Or lose his last chance at redemption?