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.

Two brothers, Lucas and Travis, and their father are on a hunting trip deep in the woods, and the cabin where they are staying boasts a wolf skin that supposedly came from a werewolf--so when Lucas and the skin disappear, and neither are ever found, the question is: whose skin ended up on Professor Igor's wall?

Ella does not like being touched so she usually sits at the back of the bus, but today she is at the front of the school bus when something strange happens--the actual seats at the back start pushing forward like a giant compacter, driving all the children together until all are crowded into the single remaining row, threatening to crush them all.

When three teenagers hear that the meteor they saw fall from the sky might be valuable, they each sneak back separately to grab a chunk--but this meteor is oozing with something else, and as they fight over a piece something terrible happens, and what is left of them afterward ends up in Professor Igor's lab.

Middle school student Kevin is tired of being ignored and obsessed with winning the school science fair prize, so he creates a project with many, many jars of eyeballs, all bobbed up and down in green liquid--but what happens the night after he wins is completely unexpected.

When Alexander and his friends find a very large footprint and piles of candy everywhere, they realize the school is being threatened by a Pi�nata-saurus Rex, a sweet-tasting monster who likes to smash things--and they find that the solution may be as near as a broken ant farm.

Alexander's class is going on a sleepover at the Stermont Museum, but something is stealing bright, shiny objects from all over town, including the museum's treasured Ruby Scorpion, and on the night of the visit the young monster hunters finally confront the town's newest monster--a warrior covered entirely by bubble-wrap.

Alexander is used to finding monsters everywhere in Stermont, but now the school is being turned into an icebox by giant meat-eating vegetables--and his friend Rip has gone missing.

Only a week into his job as hall monitor and class protector, Sam Graves and his friends Lucy and Antonio are trying to uncover the secrets of Eerie Elementary, their living and malevolent school--and then Lucy gets eaten by her locker.

"My dear, sweet child. Go ahead. Don't be afraid ..." Eleven-year-old Shelly Anderson just wants to be popular. Her parents have split and she has to start over at a new school with different classes, a brand new swim team and an unfamiliar social scene. So what if she just wants the cool kids to like her? Is that really too much to ask? So when Shelly finds a mysterious nautilus shell that summons the infamous sea witch, Ursula, she jumps at her...