George and Harold's latest prank backfires in the secondbook in this #1  bestselling series by Dav Pilkey, the authorand illustrator of Dog Man! George and Harold are usually responsible kids - whenever anythingbad happens, George and Harold are usually responsible!This time, they accidentally invent an army of terrifying talkingtoilets.Luckily, they know a superhero with enough snap in his waistbandto save the day!This looks like another job for the amazing Captain Underpants!  ABOUT THE SERIES Captain Underpants is now a feature-length animated film fromDreamWorks & a series on NETFLIXThe original Captain Underpants books are fully illustrated withblack and white comic book drawingsThe books are also available in full-colour graphic novelsPerfect for all children, but especially for those who are strugglingto engage with readingFull of fun and laughs (and toilet humour)