Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.4
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
3597
Points per Word
0.000278
Page Count
30
Points per Page
0.033333
Series
Cornerstones of Freedom
Description
This book examines the establishment of this innovative but short lived mail service.