Captain Underpants and the Big, Bad Battle of the Bionic Booger Boy, Part 2: The Revenge of the Ridiculous Robo-Boogers

By Dav Pilkey

Captain Underpants and the preposterous plight of the purple potty people

By Dav Pilkey

George and Harold hypnotize their principal who, believing he is the superhero Captain Underpants, leads them to the lair of the nefarious Dr. Diaper. They must then defeat his evil robot henchmen.

Ricky Ricotta's Mighty Robot Vs. The Jurassic Jack Rabbits From Jupiter

By Dav Pilkey

Ricky Ricotta's Mighty Robot vs. The Stupid Stinkbugs from Saturn

By Dav Pilkey

Ricky Ricotta, his Mighty Robot, cousin Lucy, and some friends set out to save mousekind from Stupid Stinkbugs from Saturn, with a little help from some special gum and taffy. Includes step-by-step...

Ricky Ricotta s Mighty Robot vs. the Uranium unicorns from Uranus

By Dav Pilkey

Evil Uncle Unicorn attempts to dominate earth by using a Ladybot to trick Mighty Robot.

Ricky Ricotta s mighty robot vs. the naughty nightcrawlers from Neptune

By Dav Pilkey

By flipping the pages, the reader may view animated illustrations that follow Ricky Ricotta, a small mouse, his giant flying robot, and his annoying cousin Lucy, as they battle the nightcrawlers fr...

Ricky Ricotta's mighty robot vs. the naughty nightcrawlers from Neptune

By Dav Pilkey

By flipping the pages, the reader may view animated illustrations that follow Ricky Ricotta, a small mouse, his giant flying robot, and his annoying cousin Lucy, as they battle the nightcrawlers fr...

Ricky Ricotta s Mighty Robot Vs. the Mecha Monkeys From Mars

By Dav Pilkey, Martin Ontiveros

El Capitan Calzoncillos y el perverso plan del Profesor Pipicaca

By Dav Pilkey

Por burlarse del nombre del profesor Pipicaca, Jorge y Beto están a punto de hacer que su nuevo maestro de ciencia enloquecido de rabia se apodere del planeta entero. Pero Capitán Calzoncillos vien...

The All New Captain Underpants Extra Crunchy Book O Fun 2 Display

By Dav Pilkey