Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
8.2
Points
3.0
Fiction/Nonfiction
Nonfiction
Word Count
15934
Points per Word
0.000188
Series
20 Events
Description
Highlights 20 events that influenced the history of the United States, including the Louisiana Purchase, the building of the transcontinental railroad, the bombing of Pearl Harbor, and the Montgomery Buss Boycott. The coauthor is Judith Peacock.