"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 discover the merrymakers--and vow to destroy them"--

Following their teacher's lead, Llama Llama speaks to Gilroy Goat and tells him he should not act like a bully on the playground.

Twelve-year-old Teddy Fitzroy is the prime suspect when FunJungle's newly-acquired koala goes missing, thanks to a prank staged by middle school bully Vance Jessup.

"In this ninth epic novel, Dav Pilkey takes readers back in time to the carefree days of kindergarten, when the worst thing George and Harold had to face was NOT evil mad scientists or alien cafeteria ladies but a sixth-grade bully named Kipper Krupp, the nephew of their clueless school principal. And because George and Harold don't actually invent Captain Underpants until fourth grade, the two clever kindergartners are on their own -- using their...

Eight-year-old EllRay's father has promised a family trip to Disneyland if EllRay can stay out of trouble for a week, but not defending himself against Jared, the class bully, proves to be a real challenge.

When first-grader Freddy decides to try out for peewee hockey, his archenemy and school bully Max decides to also try out for the one slot left on the team.

When he finds a lost beagle in the hills behind his West Virginia home, Marty tries to hide it from his family and the dog's real owner, a mean-spirited man known to shoot deer out of season and to mistreat his dogs.

Twins Mitch and Amy were always squabbling, but when the school bully started picking on them they had something in common, and they couldn't waste time fighting with each other.

When Ms. Information kidnaps the President's daughter, it is up to twelve-year-old Ruby, also known as Pufferfish, to use her super-nanobyte-enhanced allergies in leading the NERDS' investigation.

Pinky learns the importance of identity as he defends his favorite color, pink, and his friendship with a girl, Rex, from the neighborhood bully.