AR Book Level
4.1
AR Points
10
Word Count
71,665
Interest Level
Middle Grades Plus (MG+ 6 and up)
Genre
Fiction
AR Quiz #
372101 EN
About this book
Amidst the looming threat of a Nazi invasion, Jakob and Lizzie Novis are relocated to Bletchley Park, while struggling to solve the mystery of their mother's disappearance and reported death.