Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
4.7
Points
1.0
Fiction/Nonfiction
Fiction
Word Count
7638
Points per Word
0.000131
Page Count
107
Points per Page
0.009346
Description
When an outbreak of mysterious blue spots hits New Mouse City, Professor Brainymouse and his team try to work on a cure but someone doesn't want them to finish! Can Geronimo Stilton find out who's behind it in time?