Reading Metrics
Grade Level
Middle Grades Plus (MG+ 6 and up)
Book Level
10.9
Points
10.0
Fiction/Nonfiction
Nonfiction
Word Count
48530
Points per Word
0.000206
Page Count
191
Points per Page
0.052356
Description
Full-color and archival photographs show how airliners have been used by U.S. presidents in the second half of the twentieth century, and explains how the presidency itself has been affected by the events and advances of the 1900s.