AR Book Level
4.1
AR Points
1
Word Count
5,030
Interest Level
Middle Grades (MG 4-8)
Genre
Fiction
AR Quiz #
206377 EN
About this book
Perrin is exploring a new planet with his robot friend Mirry. When monsters start chasing them, Mirry thinks something is a bit odd about them, but then she is buried under a collapsing cliff.