Fine, she's my business partner's daughter. All right, I'm also working in the same damn practice with her. Yes, she happens to be my ex-fling. But that was seven years ago, and it was barely a week-long thing. Except, Sloane is still the one I can't stop thinking of -- brilliant, sexy, captivating Sloane. Maybe a week of taking her to new heights will get her out of my head. So what if we spend a few nights on the town too? So what if I romance her across Manhattan? It's all in the name of scientific pursuit of more magnificent Os. Until the rules change...