"Summer is almost over, and you know what that means--time to head back to school! But when a tropical storm ends A.J.'s vacation earlier than expected, he and his family have to stay at Andrea's house. Ugh, disgusting! When everyone in the house starts getting cabin fever, and even back-to-school shopping won't calm the kids down, Andrea and A.J. are sent to Camp Ockatollyquay. The catch? It's a camp to get kids ready for school! But not to worry--Andrea...

Getting a chance to choose a guest speaker at their third grade graduation, A.J. and his classmates have their minds set on the most popular singer and rapper in the world, Lil Mouse, to have the greatest graduation in the history of graduations.

"A.J. and the gang have been invited to attend a live taping of Uncle Fred's Funderama, a hilarious Saturday morning kids TV show full of music, games, puppets and more. Uncle Fred sings, dances, and jokes his way into his audience's hearts. But what will the kids do when they learn that Uncle Fred's childlike behavior isn't just an act? Can Uncle Fred grow up?" --Provided by publisher. "Lights... camera... action! A.J. and the gang have been invited...

Principal Klutz has invited a special guest to Ella Mentry School. Her name is Miss Aker, and she's going to show A.J. and his friends how to create cool things out of materials like balloons, straws, and even Popsicle sticks! But what happens when they make a robot so smart, it plans to rule the world? Can anyone stop it?!

Nancy is determined to make the cover of her very first book report as fancy as she can, but she spends so much time on it that she has no time to write about the book.

A.J.'s class is going head-to-head against Dirk School in a charity softball game. The losing team must clean the winning school's toilet with a toothbrush! Mr. Ott, retired baseball pro, intends to lead Ella Mentry School to victory, but will his weird tactics actually make the team lose?

"Molly gets things stuck in her head sometimes. When she sees a jar of candy on Principal Shelton's desk, she absolutely needs to know how many candies are in that jar! Luckily, her two best friends, Simon and Rosie, are ready to help her find the answer--even if it means detention for all of them!"--

On the first day of school, a young boy expects only the worst when he discovers that his new teacher is the "monstrous" Mrs. Green.

The six horrible Herdmans, the worst children in the history of the world, cause mayhem throughout the year at Woodrow Wilson Elementary School.