Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.2
Points
5.0
Fiction/Nonfiction
Fiction
Word Count
31927
Points per Word
0.000157
Description
When 12-year-old Nancy suspects one of her teachers is a German spy, she ropes in the reluctant Jamie Balfour to help her uncover the scheme. Meanwhile, Harry Melville is serving aboard HMS Argyll and is unaware of the danger to his ship.