Resolving to become the world's greatest stand-up comedian despite less-than-funny challenges in his life, wheelchair-bound middle school student Jamie Grimm endures bullying from his mean-spirited cousin and hopes he will be fairly judged when he enters a local comedy contest.

When Pete the cat meets a super cool caterpillar, he thinks he has found a new best friend. But when one day his caterpillar goes missing, Pete has to find out what happened to his new friend. Pete is in for one wild surprise at the end!

With her perfect attendance record, Pinkalicious gets to be principal for the day, but when she wakes up sick, she worries that her big day will be ruined.

"This cookie has never felt like a smart cookie no matter how hard she tries, especially in comparison to all the clever cupcakes and brilliant rolls in the bakery. Will a dash of creativity and a sprinkle of confidence be enough to help her learn that perfect scores and having all the answers aren't the only ingredients for intelligence?"--

Pete invites his friends over, but when he finds that his tree house is not big enough for everyone, they work together to build a fun place that can house everyone.

Lilly loves everything about school, especially her teacher, but when he asks her to wait a while before showing her new purse, she does something for which she is very sorry later.

A.J. and the other students at Ella Mentry School brave trick-or-treating at the school secretary's house, even though it is supposedly haunted.

Although Alexander and his money are quickly parted, he comes to realize all the things that can be done with a dollar.

Famous children's author Suki Kabuki and her pet raptor, Rappy, wreak havoc during a visit to Ella Mentry School.

A.J. and his friends in the second grade learn that art can be made out of anything, even garbage.