It’s the first day of school for Dexter and he’s already mad at everyone in the building. When his teacher tells the class to write a story, Dexter writes about how tough he is — and how he’s already gotten into a fight. Is any of Dexter’s story true?
Other books by this author
39 Clues: Book 10: Into the Gauntlet
Age Level:
9-12 Genre:
Fiction, Mystery 
Among the Hidden
Age Level:
9-12 Genre:
Fiction, Mystery, Science Fiction 
Found
Age Level:
9-12 
The Girl with 500 Middle Names
Age Level:
6-9