"Mr. Klutz is retiring! (A surprise even to him, courtesy of scheming Dr. Carbles.) Vice principal Mrs. Jafee thinks it's her time to shine, but Dr. Carbles has hired someone else for the job! Stand-up comedian Mrs. Stoker is ready to defend her place as principal in a joke-off against Mrs. Jafee. Will Mrs. Stoker have the last laugh? Or will she lose her audience when things get serious?"--Provided by publisher.

Mr. Docker, a new science teacher, is a crazy inventor who blows things up, uses potatoes for power, and has A.J. and his friends wondering whether science is for nerds or is the coolest subject ever.

What's so funny about playing dung wars? What's so side-splitting about armpit noises? Jane just doesn't get it. But Dragon and Gunther, Jane's fellow knight-in training, think it's all hilarious and are fast becoming the best of friends. Maybe it's time for Jane to ask Jester to give her a crash course on crass humor!

Middle-schooler Greg Heffley is the prime suspect when it is discovered that school property has been damaged, but when a surprise blizzard hits and school is closed, Greg is stuck indoors with his family, unable to prove his innocence.

Greg Heffley had a summer vacation that he doesn't want to talk about...one incident in particular! Unfortunately his older brother, Rodrick, knows all about it so keeping it under wraps is extremely difficult, especially when a diary is involved.

A.J. and his friends are afraid that Ms. Todd, their substitute teacher, has killed their regular teacher and is trying to take over her job.

Greg records his sixth -grade experiences in a middle school where he and his best friend, Rowley, undersized weaklings amid boys who need to shave twice daily, hope just to survive. But when Rowley grows more popular, Greg must take drastic measures to save their friendship.

A skateboarding principal offers unusual incentives to his students to motivate them to learn more.

Seven-year-old Stink Moody discovers that he can get free samples by writing letters to candy companies and plans a surprise for his best friend's birthday. The shortest kid in the second grade, James Moody, also known as Stink, learns all about the shortest president of the United States, James Madison, when they celebrate Presidents' Day at school.

Further adventures of Henry Huggins who is now busy delivering newspapers, despite some hindrance from Ramona, the little sister of his friend Beezus, who has some startling ideas. As to the clubhouse, that is the scene of a near disaster for Henry who finds himself locked in with many undelivered newspapers. How he finally escapes furnishes the climax of this story.