Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
7.0
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
8288
Points per Word
0.000121
Page Count
80
Points per Page
0.0125
Series
Discovery Adventures
Description
In this book, the secrets of the shadowy world of spies, their dangerous missions, and secret identities are revealed.