Tra-la-laaa! Dav Pilkey -- ahem -- we mean, George and Harold, the authors of SUPER DIAPER BABY, are back with their second epic novel! Meet Ook and Gluk, the stars of this sensationally silly graphic novel from the creators of Captain Underpants! It's 500,001 BC, and Ook and Gluk's hometown of Caveland, Ohio, is under attack by an evil corporation from the future. When Ook, Gluk, and their little dinosaur pal Lily are pulled through a time portal to 2222, they discover a future world that's even more devastated than their own. Luckily, they find a friend in Master Wong, a martial arts instructor who trains them in the ways of kung fu. Now all they have to do is travel back in time 502,223 years and save the day!

Join George Beard and Harold Hutchins for a wedgie-powered wonder! The All New Captain Underpants Extra-Crunchy Book O' Fun 2! Word-searches, mazes, quizzes, crosswords and truly disgusting jokes combine to make this a must for any fan of Captain Underpants and Super Diaper Baby! Have you read your Underpants today?

Harold and George's crazy creation is back — in an adventure that's WEDGIER than ever! He defeated Dr Nappy. He terminated the talking toilets. But is Captain Underpants ready for three massive, tentacled space aliens (in disguise)? Has he met his match in the Giant Man-Eating Dandelion of Doom...?

George and Harold are back with loads of fun with the amazing Captain Underpants.

Professor Pippy P. (Pee-Pee) Poopypants is a brilliant scientist, but his ridiculous name means no one takes his fantastic inventions seriously. And now he's on the rampage! He's armed with fiendish inventions Shrinky-Pig 2000 and the terrible Gerbil Jogger 2000. Can Captain Underpants stop him?

Laff along with Captain Underpants and practical pranksters George and Harold in this collection of original comix from the hit Netflix TV series. George Beard and Harold Hutchins are back with original new comic adventures starring the world-famous Waistband Warrior, Captain Underpants! This collection features George and Harold's hilarious comix from the first two seasons of the TV show -- over 20 comic stories total! Each epic adventure features a brand-new villain from the hit Netflix TV series.

In trouble with their principal because of their comic books about poop, George and Harold decide to create a new graphic novel about an entirely different subject: pee.