Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
3.8
Points
0.5
Fiction/Nonfiction
Fiction
Word Count
2659
Points per Word
0.000188
Description
Doohickey gets a job as the professor's assistant, but all he's allowed to do is clean the house. So when the professor goes out, Doohickey decides to put his newest invention to good use. After all, what could possibly go wrong?