The Invisible Planet
by Stilton, Geronimo
Series:Geronimo Stilton: Spacemice
Prefer borrowing? Open Library may have a digital copy too.
AR Book Level
4.4
AR Points
1
Word Count
8,087
Interest Level
Middle Grades (MG 4-8)
Genre
Fiction
AR Quiz #
197563 EN
About this book
Geronimo's grandfather discovers a planet that mysteriously appears and disappears on the radar. "MouseStar 1" lands to investigate, and the crew discovers mysterious aliens who hide a secret. Book #12
