Seventeen-year-old Bianca Piper may not be the prettiest girl in her high school, but she has a loyal group of friends, biting wit, and a spot-on BS detector. She's also way too smart to fall for the charms of a man-slut and slimy school hottie Wesley Rush, who calls Bianca the Duff - the designated ugly fat friend - of her crew. But things aren't so great at home and Bianca, desperate for a distraction, ends up kissing Wesley. Worse, she likes it. Eager for escape, Bianca throws herself into a secret enemies-with-benefits relationship with him. Until it all goes horribly wrong. It turns out Wesley isn't such a bad listener, and his life is pretty screwed up, too. Suddenly Bianca realizes with absolute horror that she's falling for the guy she thought she hated more than anyone. With a wry and tell-it-like-it-is voice, New York Times Bestselling novel The DUFF is a witty and poignant story of a teenager struggling with the rules of high school attraction, along with the breaking down of her relationships with family and friends. It is a novel about what it means to be sexy, in a world where we feel we have to be perfect! The DUFF movie starring Bella Thorne, Mae Whitman and Alison Janney will be released in the UK in April 2015.