You / Caroline Kepnes.

Love hurts... When aspiring writer Guinevere Beck strides into the East Village bookstore where Joe works, he's instantly smitten. Beck is everything Joe has ever wanted: She's gorgeous, tough, razor-smart, and as sexy as his wildest dreams. Beck doesn't know it yet, but she's perfect for him, and soon she can't resist her feelings for a guy who seems custom made for her. But there's more to Joe than Beck realizes, and much more to Beck than her oh-so-perfect facade. Their mutual obsession quickly spirals into a whirlwind of deadly consequences. A chilling account of unrelenting passion, Caroline Kepnes's You is a perversely romantic thriller that's more dangerously clever than any you've read before.