Dan Gutman

Ms. Todd is subbing and A.J. and his friends are sure she kidnapped Miss Daisy so she could take over her job. They're going to have to do the detective work to get the goods on her. But it won't be easy! Ms. Todd is the weirdest substitute teacher in the history of the world!

A skateboarding principal offers unusual incentives to his students to motivate them to learn more. Principal Klutz was hanging upside down from the school flagpole! He kissed a pig on the lips! He painted his bald head orange! And now he wants to bungee-jump off the roof of the school, dressed like Santa Claus! In fact, all the grown-ups at A.J.'s school seem to have something wrong with them. What's going on here? What are A.J. and the kids in his...

Ms. Hannah wears dresses made out of potholders and collects garbage instead of throwing it out. Plus she's making A.J. be partners with smelly Andrea. This is the worst art class ever!

A.J. and his friends find out what amazing things Miss Lazar, the Super Custodian at their school, can do.

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

Second-grade graduate A.J. and his family rent a beach house, but summer vacation is ruined when annoying Andrea shows up and develops a crush on the lifeguard.

A.J. and his classmates are convinced that new school librarian, Mrs. Roopy, has multiple personality disorder because she keeps pretending to be famous people

An all-new series of nonfiction books features hundreds of hysterical facts, plus lots of photos and illustrations.

"A.J. and the gang at Ella Mentry School are in for a super surprise when a new teacher, Mr. Cooper, take over their third grade class"-- Provided by publisher.

It is time for the annual Ella Mentry School talent show, and this year Principal Klutz has hired Mrs. Lane, a wacky professional, to help the kids with their talents.