Jack Chabert

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Jack Chabert was a hall monitor at Joshua Eaton Elementary School in Reading, Massachusetts. But unlike our hero Sam Graves’s school, Jack’s school was not alive. Jack’s life as a hall monitor was much less exciting than Sam’s—and not nearly as scary!

Today, Jack Chabert monitors the halls of a different building: a strange, old apartment building in New York City that he calls home. His days are spent playing video games, eating junk food, and reading comic books. And at night, he walks the halls, always prepared for the moment when his building will come alive.

Nationality: American