Dan Gutman

A.J. has trouble coming up with a talent to put on display in his class's upcoming talent show.

Ryan wants to form a curling team at school with A.J. and Andrea, but soon trouble amongst his teammates threatens to end their season early.

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

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 explore the museum in the middle of the night.

In this first book, A.J. and his friends at Ella Mentry School are headed on a field trip to NASA headquarters. But their tour guide, Mr. Corbett, is a total space cadet! And what happens when A.J. accidentally launches the whole class into outer space?! Full of visual gags, space aliens, and hilarious full-color illustrations, this is the weirdest graphic novel in the history of the world!

Tired of following the strict rules of their grumpy replacement principal, second-grader A.J. and his classmates try to find a way to bring back eccentric but lovable Principal Klutz, who was fired for bringing a wild turkey to the school's Thanksgiving Day assembly.

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

The new lunch lady at Ella Mentry School, Ms. LaGrange, writes secret messages in the mashed potatoes and tries her best to get A.J. and the other students to eat healthy foods.

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 musician.

As if Mondays aren't bad enough, A.J.'s bus gets a flat tire and his bus driver Mrs. Kormel gets everyone lost in the middle of nowhere.