Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
4.4
Points
7.0
Fiction/Nonfiction
Fiction
Word Count
51058
Points per Word
0.000137
Description
It's 1940 and war is under way. In England, a brother and sister set out to solve a mystery, believing the air-raid signals are false alarms. While in Germany, two boys come up with a plan to end the war and help a Polish prisoner escape.