Ella Mentry School's newest teacher, Mrs. Lizzy, has some very strange ideas about learning during recess.

As the new computer lab teacher tries to bring Ella Mentry School into the twenty-first century with her peculiar inventions, second-grader A.J.

Ella Mentry School hires a health teacher who tries to force the students to eat healthy foods and exercise, whether they want to or not.

When the power goes out in the school, everyone panics in the dark, and only nerdy Mr. Harrison, who can fix and build anything, can save the day

New third grade teacher Mr. Granite has so many strange ideas about how to make Ella Mentry School environmentally friendly that the students are

Mrs. Cooney, the school nurse, is so beautiful that A.J. has a crush on her--even though he suspects she might be an international spy!

When boring Mr. Loring retires, A.J.'s class gets a new music teacher who raps, break-dances, and thinks he has what it takes to become a famous

All of the grown-ups at A.J.'s school seem to have something wrong with them, like the gym teacher, Miss Small, who teaches them to juggle scarve

Miss Daisy's unusual teaching methods surprise her second grade students, especially reluctant learner A.J.

It's Presidents' Day and Mr. Macky, the reading specialist, actually expects A.J. and his friends to read stuff about the presidents! Not only th

A.J. and his classmates are convinced that the new school librarian, Mrs. Roopy, has multiple personality disorder because she keeps pretending t

A school trip to the natural history museum goes awry when the curator, Ms. Krup, loses her giant cockroach and A.J. and his friends decide to ex