Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
4.7
Points
6.0
Fiction/Nonfiction
Fiction
Word Count
38915
Points per Word
0.000154
Page Count
168
Points per Page
0.035714
Description
When an old friend of her father's drops off an unusually intelligent chimpanzee at their apartment in the middle of the night with strict orders to keep the chimp a secret, twelve-year-old Rachel wants to know what the big mystery is all about.