Gail Carson Levine charmed the world with Ella Enchanted, her spirited retelling of the Cinderella story. Now this award-winning author turns her attention to two more classic fairy tales, and deftly turns them upside down and inside out with her trademark wit and hilarity. In The Fairy's Mistake, two very different sisters have two very different encounters with the fairy Ethelinda. Rosella is kind and helpful. Her reward: Jewels and gems tumble out of her mouth whenever she speaks. Myrtle is rude and spiteful. Her punishment: Bugs and vipers slither out of her mouth. The fairy Ethelinda feels she's meted out justice just right - until she discovers Rosella has been locked up by a greedy prince and Myrtle is having the time of her life!