Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
4.3
Points
1.0
Fiction/Nonfiction
Fiction
Word Count
8693
Points per Word
0.000115
Page Count
113
Points per Page
0.00885
Series
Geronimo Stilton: Spacemice
Description
Geronimo Stiltonix's spaceship is in danger of exploding. The solution is to replace the engine's batteries by tracking down a rare element. When a group of aliens claim they can help, Geronimo is relieved. But are the aliens friendly? Book #1