Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.6
Points
9.0
Fiction/Nonfiction
Fiction
Word Count
55098
Points per Word
0.000163
Series
NO OFFICIAL SERIES TITLE
Description
Having moved to Switzerland, thirteen-year-old Sheldon and his new stepbrother, Theo (a.k.a. "The Brain") Brain, investigate a mystery involving particle physics, Swiss cheese, a missing truck driver, and a carnivorous cuckoo clock.