Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
2.9
Points
0.5
Fiction/Nonfiction
Fiction
Word Count
1887
Points per Word
0.000265
Page Count
33
Points per Page
0.015152
Series
Keystone Books
Description
When Joe and his friends are locked out of an abandoned building they have claimed as their own, they set out to discover whether sinister activities are taking place there.