Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
3.9
Points
8.0
Fiction/Nonfiction
Fiction
Word Count
59421
Points per Word
0.000135
Page Count
356
Points per Page
0.022472
Description
Sophie has spent her life behind the Berlin Wall, guarded by land mines, towers, and attack dogs. A science lover, Sophie dreams of becoming an inventor, but that's unlikely in East Berlin, where the Stasi, the secret police, are always watching.