Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.8
Points
6.0
Fiction/Nonfiction
Fiction
Word Count
37536
Points per Word
0.00016
Page Count
138
Points per Page
0.043478
Series
Norby
Description
Jeff and his mixed-up robot, Norby, get involved in new adventures on a strange planet. The coauthor is Isaac Asimov.