Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
7.5
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
3371
Points per Word
0.000297
Page Count
32
Points per Page
0.03125
Series
Cornerstones of Freedom
Description
This book recounts the history of the crash program that resulted in the development of the atomic bomb.