Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.0
Points
3.0
Fiction/Nonfiction
Fiction
Word Count
20557
Points per Word
0.000146
Page Count
208
Points per Page
0.014423
Series
American Chillers
Description
Brooke Whipkey is in big trouble. While helping her uncle in his repair shop, she and a friend invent a vacuum robot that goes crazy. Book #30