Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.3
Points
6.0
Fiction/Nonfiction
Fiction
Word Count
41476
Points per Word
0.000145
Page Count
172
Points per Page
0.034884
Series
Invisible Detective
Description
A daring bank robbery leads the Invisible Detective gang down into the sewers, where they discover a hideous beast whose master is a bank robber. Second in the series.