Description

It’s the fourth adventure from the belly-bloating, plunger-toting, pants-exploding . . . fearless FART SQUAD! This laugh-out-loud chapter book series is perfect for Captain Underpants fans. With black-and-white illustrations throughout and a butt-load of bathroom humor, young readers will be giggling from start to finish.

Something is rotten in the plumbing of Harry Buttz Elementary School, and it’s kidnapped Janitor Stan!

It’s up to the Fart Squad to dive into the toilet vortex to save their scent-sei from the World of the Royal Flush. Grab a match, because this stink just got real. Only the Fart Squad has the guts, the gall, and the gas to flush this round brown mound before he overflows his toilet kingdom on the world.


  • Unlikely Heroes: Meet the Fart Squad, a team of kids whose only weakness is a fresh breeze and whose powers are, well, super-powered farts!
  • Action-Packed Adventure: When their mentor, Janitor Stan, is sucked down a toilet vortex, the Squad must dive into a disgusting sewer world to save him.
  • Gross-Out Humor: Filled with bathroom jokes, plunger-wielding enemies, and a villain that’s literally a ‘round brown mound.’
  • Illustrated Chapter Book: With hilarious black-and-white illustrations on nearly every page, it’s the perfect series for fans of Captain Underpants.

About the author(s)

Seamus Pilger is an award-winning fartologist and a burrito enthusiast. He first became interested in superfartabilities while studying the alternate forms of propulsion for space travel. While intergalactic gastroenterological propulsion failed, Seamus has made many discoveries in the fermentation of foods in humans. Seamus is a graduate at FRT. He is a lifelong vegetarian and lives on a bean farm in Minnesota.

Stephen Gilpin is the award-winning illustrator of dozens of children's books and has worked for tons of awesome clients. He lives and works with his wife, Angie, in Hiawatha, Kansas.

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