Mirror Mirror - A Thriller

The year is 1502, and seven-year-old Bianca de Nevada lives perched high above the rolling hills and valleys of Tuscany and Umbria at Montefiore, the farm of her beloved father, Don Vicente. One day a noble entourage makes its way up the winding slopes to the farm—and the world comes to Montefiore. In the presence of Cesare Borgia and his sister, the lovely and vain Lucrezia—decadent children of a wicked pope—no one can claim innocence for very long. When Borgia sends Don Vicente on a year's quest to reclaim a relic of the original Tree of Knowledge, he leaves Bianca under the care, so to speak, of Lucrezia.

The DUFF (Designated Ugly Fat Friend)

Seventeen-year-old Bianca Piper is cynical and loyal, and she doesn't think she's the prettiest of her friends by a long shot. She's also way too smart to fall for the charms of man-slut and slimy school hottie Wesley Rush. In fact, Bianca hates him. And when he nicknames her "Duffy," she throws her Coke in his face.