Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.0
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2904
Points per Word
0.000172
Page Count
32
Points per Page
0.015625
Series
Momentum; True Spy Stories
Description
Readers learn about the tools that daring spies used during this conflict, and how spies such as Oleg Penkovsky and Martha Peterson risked their lives to unearth another country's secrets.