Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.8
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
3252
Points per Word
0.000308
Page Count
32
Points per Page
0.03125
Description
Discover the origin of spies, their historical development, famous spies, key skills and traits, and details about weapons, training, and assignments.