Stanley is excited about Crazy Hair Day at his school, until he discovers that he has gotten the date wrong.

The six horrible Herdman children create mayhem during Halloween. Annotation. The Herdmans plus Halloween have always spelled disaster. Every year these six kids -- the worst in the history of Woodrow Wilson School, and possibly even the world -- wreak havoc on the whole town. Now the mayor has had it. He's decided to cancel Halloween. And what's Halloween without candy? And without trick-or-treating? The Herdmans manage to turn the worst Halloween...

Rufus, a young wolf, has a hard time fitting in at the Big Bad Wolf Academy where he has been sent to learn to huff and puff until the day he uses his true talent. Rufus doesn't like school at first. He loves being a wolf and doing wolf stuff -- like running through the woods or howling at the moon. But Rufus, like all wolves, must go to school to learn real wolf work, like wearing clever disguises and speaking sheep. While Rufus learns, he also teaches:...

When Horrible Harry's pet cat, Googer, sneaks a ride and gets into the school building, third-graders Harry and Doug have to catch him before anyone else does, which means going into some forbidden places.

While running a spy network from their elementary school, five unpopular misfits combine their talents and use cutting-edge gadgetry to fight evil around the world.

Ten-year-olds Malcolm and Dandy think their ghost-hunting days are over when they start fifth grade with the toughest teacher in their school, but Malcolm's photographs for the yearbook reveal that the school is haunted.