This is a class set of 15 books. In this novel based on the story of Cinderella, Ella struggles against the childhood curse that forces her to obey any order given to her. Iowa Children's Choice Award 1999-2000 by Gail Carson Levine. Also Iowa Teen Award 1999-2000. Interest Level: 3-6 Reading Level: 4.6 ATOS Book Level: 4.6 AR Interest Level: MG AR Points: 8 AR Quiz: 17769EN Reading Counts Level: 5.1 Reading Counts Points: 11 Lexile: 670L Guided Reading Level: U Fountas & Pinnell: U.