Alexander and his new friend, Rip, are worried that the worms the rain has brought out are really the megaworms that Notebook of Doom describes but they soon discover that the night crawlers are trying to warn them about the monster tunnel fish that are threatening Stermont Elementary.

On picture day at Ella Mentry School, the strange new photographer wants to turn A.J. into a supermodel and the Picture Day Zombie makes an appearance.

Retired scientist Miss Tracy comes to Ella Mentry School to teach about the planets and the solar system and casts A.J. as Uranus in the school play.

Eva's teacher, Miss Featherbottom, is getting married, but when her special necklace disappears, Eva and her friends set out to track down the thief and return the necklace before the wedding.

Jules is an ordinary seven-year-old girl, concerned with school and friends and other ordinary things--until a chance meeting with a casting director leads to an audition for a television commercial.

Freddy enters a video-making contest to win tickets to a concert.

Sam Graves discovers that his elementary school is alive and plotting against the students, and, as hall monitor, it is his job to protect them--but he will need some help from his friends.

Ravi has just moved to the United States from India and has always been at the top of his class; Joe has lived in the same town his whole life and has learning problems--but when their lives intersect in the first week of fifth grade they are brought together by a common enemy (the biggest bully in their class) and the need to take control of their lives.

Inspired by her report on a female pirate, and challenged by a boy in her class, Kylie Jean and her friends decide to form a pirate gang, complete with costumes, a secret hideout, and buried treasure--but when the treasure disappears Kylie makes an important discovery about the local haunted house.

Sam Graves and his friends Lucy and Antonio have used their positions as hall monitors to thwart Orson Eerie's attacks on the students of Eerie Elementary--but now Orson is determined to get them fired before his next attack, planned for the annual Kickball Showdown.