Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
7.0
Points
3.0
Fiction/Nonfiction
Nonfiction
Word Count
20401
Points per Word
0.000147
Page Count
128
Points per Page
0.023438
Description
Examines the life of the detective who founded his own agency and introduced a system of recording criminals to help track them down and tie them to crimes.