Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
4.6
Points
9.0
Fiction/Nonfiction
Fiction
Word Count
60870
Points per Word
0.000148
Page Count
272
Points per Page
0.033088
Series
Peabody Series
Description
When Penny and her seventh-grade class tour a button factory, she accidentally gets involved in a mystery that she and her brother, Jack, are determined to unravel.