Captain Underpants and the Attack of the Talking Toilets

George and Harold are usually responsible kids -- whenever anything bad happens, George and Harold are usually responsible! This time, their latest prank backfires, and they accidentally invent an army of terrifying talking toilets. Luckily, they know a superhero with enough snap in his waistband to save the day! This looks like another job for the amazing Captain Underpants!

• Captain Underpants and the Invasion of the Incredibly Naughty Cafeteria Ladies from Outer Space (and the Subsequent Assault of the Equally Evil Lunchroom Zombie Nerds)
• The Adventures of Captain Underpants
• Captain Underpants and the Perilous Plot of Professor Poopypants
• Captain Underpants And The Preposterous Plight Of The Purple Potty People
• Captain Underpants and the Wrath of the Wicked Wedgie Woman (Captain Underpants #5)
• Captain Underpants and the Big, Bad Battle of the Bionic Booger Boy, Part 1: The Night of the Nasty Nostril Nuggets (Captain Underpants #6) (Pt.1)
• Captain Underpants and the Big, Bad Battle of the Bionic Booger Boy, Part 2: The Revenge of the Ridiculous Robo-Boogers
• Captain Underpants and the Terrifying Return of Tippy Tinkletrousers (Captain Underpants #9)
• Captain Underpants and the Sensational Saga of Sir Stinks-A-Lot (Captain Underpants #12)
• Captain Underpants and the Invasion of the Incredibly Naughty Cafeteria Ladies From Outer Space: Color Edition (Captain Underpants #3): (And the ... of the Equally Evil Lunchroom Zombie Nerds)