Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.7
Points
2.0
Fiction/Nonfiction
Fiction
Word Count
15774
Points per Word
0.000127
Description
When the science teacher tries to open his briefcase with his teeth, James, Alexander and Lenny realise he's not quite himself. The friends investigate and uncover a plot so dangerous that the life of every pupil and teacher is at risk.