When Professor Bullfinch leaves Danny in charge of his new compact mainframe computer while he is away, Danny, Joe, and their new neighbor Irene decide to turn it into a homework machine and let it do all their assignments- or so they plan!
Original title: Danny Dunn and the Homework Machine
Genre: Fiction→ Children & Young Adult→ School
Fiction→ Children & Young Adult→ Science Fiction→ Inventions
- Jacket and interior illustrations by Ezra Jack Keats