Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
3.8
Points
2.0
Fiction/Nonfiction
Fiction
Word Count
10946
Points per Word
0.000183
Description
Andy and Terry have added 13 new levels to their treehouse, including a soap bubble blaster, a grabinator, a time-wasting level and an extra-terrestrial observation centre. Book #10