Seducing the Enemy Lib/E

Once he takes his pound of flesh from her, will she steal his heart? I'm Jett, self-made billionaire. I have everything I could ever want--except revenge. Eight years ago, my best friend and I planned to start a business together . . . Until I fell for his little sister. After he found out, he stole my idea and made a fortune. She took his side and stabbed me in the back. Now he's in financial straits, while I'm richer than I ever dreamed. So I made Whitney a bargain: forty million dollars in exchange for a week of her body. But now that she's in my bed, what if it's not animosity I feel? What if I fall for her again? Contains mature themes.