Lavender sees herself as the miserable but tough outsider at school, while Scarlet knows she is talented and popular, but insecure on the inside--then, on their mutual thirteenth birthday, they wake up in each other's bodies and are forced to learn what it means to walk in someone else's shoes. Interest Level: 3-6 Reading Level: 4.4 ATOS Book Level: 3.8 AR Interest Level: MG AR Points: 7 AR Quiz: 164823EN Reading Counts Level: 2.8 Reading Counts Points: 11 Lexile Measure: 510.