Duke the Deaf Dog learns that some noises are loud and some are quiet. And some noises are not polite.

After their masters are vaporized in a goblin battle gone badly, Fart, Pan, and Moxie, three lowly apprentices, decide to impersonate their mentors and pick up the mantle as heroes of the realm. But they need more than a fancy robe, magic staff, and book of magical beasts to be real heroes. They need a quest! So when The Great and Powerful Kevin puts out a call for help, seeking the coveted Golden Llama and its magical golden fart, young Fart and...

After their lunches are stolen, Harry Buttz Elementary School students Darren, Tina, Juan-Carlos, and Walter eat radioactive burritos that give each a strange ability--along with serious gas--which, with training by Janitor Stan, may help them foil Number Two and the BO twins' evil plan.

"High in the Frostflung Mountains lies the lair of a fearsome dragon named Glacierbane. Pan, Moxie, Fart, and TickTock must venture there and fish a dragon-digested object from deep within a pile of dragon doo. But Pan isn't having it. She's not sure why, but she doesn't trust Kevin. But when she learns of a kidnapped prince that needs rescuing from Glacierbane, suddenly this quest seems a whole lot more heroic"--

"A celebration of one of our most useful (and hilarious) body parts"--

Bertie's family complains when he farts at the dentist's office, the museum, in the café, and in the playhouse, but he knows that they can be equally as stinky even though they try to hide their farts.

When an expert on animal gas tries to cure Walter, his farts keep building up until he floats away and is blown by the wind to a distant place, where he once again proves himself a hero.

Although confined to a hotel room after his flatuence offends the patrons of a beach resort, Walter the farting dog makes an explosive sea rescue to save little Billy and Betty.

"Dogs do it. Millipedes do it. Dinosaurs did it. You do it. I do it. Octopuses don't (and nor do octopi). Spiders might do it: more research is needed. Birds don't do it, but they could if they wanted to. Herrings do it to communicate with each other. In 2017 zoologist Dani Rabaiotti's teenage brother asked her a most teenaged question: Do snakes fart? Stumped, Rabaiotti turned to Twitter. The internet did not disappoint. Her innocent question spawned...

Although Mary Jane Lemon loves her cat Marty, others are offended by the sounds and smells that come from his rear until Ms. Chen, a voice tutor, discovers that Marty's "audio output" is quite remarkable.