Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
3.3
Points
1.0
Fiction/Nonfiction
Fiction
Word Count
9793
Points per Word
0.000102
Page Count
83
Points per Page
0.012048
Description
Down in the basement, in the old part of the school, something weird is going on. First there are the strange voices coming from the janitor's room. Then secret messages, a mysterious van and funny things floating in jars. What is happening at school?