Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.9
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
6034
Points per Word
0.000166
Page Count
63
Points per Page
0.015873
Series
First Book
Description
American Indians--men of the Navajo, Choctaw, Comanche, Creek, Ojibwa, Menominee, and Hopi tribes--used their languages to code and decode messages in the heat of battle during World War II.