Book 6 in the USA Today Bestselling Impossible Series--Can be read as a standalone.
I'm hunting down the most heinous criminal I've ever encountered. The man known to us only as The Mentor abducts and tortures women. And now he's set his sights on me.
My sexy new partner Reed Miller is determined to protect me, and he insists on staying close. Too close. His allure frightens me almost as much as the sadistic man who is stalking me. I have to trust him if we're going to work together, but trust isn't something that comes easily for me.
To save my life, Reed demands that I give him my heart.
Note: Master contains scorching hot scenes of BDSM!