My name is Madame X. My life is not my own. But it could be.

Everything Madame X has ever known is contained within the four walls of the penthouse owned by her lover, her keeperthe man who controls her every move and dominates her desires.

While Caleb owns her body, someone else has touched her soul. Xs awakening at the hands of Logans raw, honest masculinity has led her down a new path, one that is as exciting as it is terrifying.

But Calebs need to own X completely knows no bounds, and he isnt about to let her go. Not without a fight that could destroy them all.