"School's out, and Miles and Niles are running wild in the woods outside town: climbing trees, exploring caves, and, yes, pranking. But these leafy, lazy days of mischief darken when bully Josh Barkin and his cadets from a nearby kids' boot camp discoverthe merrymakers--and vow to destroy them"--

"Friends and pranking partners Miles and Niles face a tough challenge when their favorite goat and nemesis, Principal Barkin, is replaced by his stern, no-nonsense father, Former Principal Barkin, who turns the school into boot camp"--

To his great surprise, uncool eleventh-grader Max Cobb is invited to join the Chaos Club, an exclusive group of students responsible for some of the biggest pranks at his high school.

Elmer, the patchwork elephant, plays an amusing trick on his grey elephant friends.

April Fools' Day is long and hard for the third-grade Huit octuplets, but it is nothing compared to the challenges of Tax Day, through which Jackie discovers her special power and gift and learns more about their parents' mysterious disappearance.

Seven-year-olds Bradley, Brian, Nate, and Lucy make observations and gather clues that convince them that their older siblings, cousin, and animals have been captured by hungry space aliens.

Luna Ramos and her cousin Claudia are constantly feuding, but when there is a bullying situation at school, Luna realizes that, despite their disagreements, cousins have to stand up for each other.

Fifth grader Luna Ramos has a great many cousins, mostly on her father's side, but one of them, Claudia, is a source of constant annoyance; their current feud begins when Luna is punished for locking Claudia in the restroom at another cousin's quinceanera--but when there's a bullying situation at school, Luna realizes that, despite their disagreements, cousins have to stand up for each other.

Frank and Joe Hardy are determined to stop a group of pranksters before their mean-spirited practical jokes and vandalism become more destructive and dangerous.

Seventh-grader Jeremy Miner, the only boy in a school of 475 girls, unleashes a series of pranks in hopes of getting expelled.