Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
4.9
Points
4.0
Fiction/Nonfiction
Fiction
Word Count
29430
Points per Word
0.000136
Description
Karlson, who lives on the roof of a house, has a propeller on his back and can fly. Karlson is firm friends with Smidge, who lives inside the house, and together they gobble cream cakes, haunt the house and frighten the babysitter.