In the chaotic turmoil that follows the Boov invasion of Earth, Eleven-year-old Gratuity Tucci finds herself driving her mother's car to Florida, where all of the humans are being relocated, with her cat and a renegade extraterrestrial named J. Lo as her co-pilots. IOWA CHILDREN'S CHOICE AWARD 2010 - 2011 SECOND CHANCE READING Interest Level: 5-8 Reading Level: 4.5 ATOS Book Level: 4.5 AR Interest Level: MG AR Points: 12 AR Quiz: 117805EN Reading Counts Level: 4.4 Reading Counts Points: 22 Lexile Measure: 740.