Imaginative, eleven-year-old Gina, her mysterious new neighbor, Antonio, and their classmates are inspired by an unusual young teacher to see who they are and envision who they are meant to become.

"The third graders at Bailey Elementary are so hard to handle that all of their teachers have quit. But their new teacher, Mrs. Jeepers, is different -- to say the least. She's just moved from the Transylvanian Alps into a spooky old house in Bailey City. She wears a mysterious brooch that glows as green as her eyes. Could Mrs. Jeepers be a vampire?"-- Provided by publisher.

At first, Trisha loves school, but her difficulty learning to read makes her feel dumb, until, in the fifth grade, a new teacher helps her understand and overcome her problem.

The new music teacher must try to teach A.J. and the rest of his class to play well enough during their recital to impress crabby Dr. Carbles.

Everyone in Room 3B knows that if Miss Mackle sees you playing with toys at your desk, she'll confiscate them for her June Box. So when a substitute teacher catches good girl Song Lee with a pink origami pig, into the June Box it goes. The problem is that this origami was to be a birthday present for Song Lee's grandmother. So Song Lee does the unthinkable: she breaks into the June Box to free her pig. Now Harry, Doug, and the rest of the kids have...

For first-grader Posey, every school day is great until her teacher's birthday, when her best friend's gift of an enormous bouquet puts Posey's few, home-grown roses to shame.

When Pete discovers that his teacher is sick and his mom is the substitute, he must teach her the ins and outs of his school.

Thirteen-year-old Maleeka, uncomfortable because her skin is extremely dark, meets a new teacher with a birthmark on her face and makes some discoveries about how to love who she is and what she looks like.

A reenactment leads to the death of Bayport's biggest benefactor, and the Hardy Boys get involved, especially when a favorite teacher turns out to be a prime suspect.