James Patterson presents: The Titans of the Toilet! The Wonders from Down Under! Nitro City's very own sewer superheroes: The Plumbers! Super Mario Bros meets Captain Underpants in this action-packed comedy sure to make a splash!
Thirteen-year-old Sully Stringfellow has always admired the great plumber heroes of Nitro City. These wrench-wielding warriors guarded the underworld—until they were discredited by the powerful Ironwater Corporation, which has taken control of the sewers. Without the plumbers, Nitro has been overrun by mutant creatures—and things are about to go nuclear thanks to Nitro City's 50th Anniversary Burrito Festival!
It's up to Sully and a league of long-forgotten plumber heroes to save the day, making it safe for all to flush again. It's a dirty job, but someone's got to do it!