Reading Metrics
Grade Level
Upper Grades (UG 9-12)
Book Level
8.9
Points
4.0
Fiction/Nonfiction
Nonfiction
Word Count
23704
Points per Word
0.000169
Page Count
139
Points per Page
0.028777
Description
The riveting and heroic story of the teamwork behind the dawn of the space age told by the men who made it happen.