AR Book Level
4.9
AR Points
11
Word Count
75,367
Interest Level
Middle Grades (MG 4-8)
Genre
Fiction
AR Quiz #
143077 EN
About this book
Twelve-year-old twins Katie and David evade foreign militants and make their way from Washington, D.C., to their uncle's Vermont home, hoping he can help rescue their parents, who were kidnapped because of Rover, their secret invention.