Captain Underpants Collection: 9 Books by Dav Pilkey

Captain Underpants Collection, 6 books + 3 spin-offs

1. The Adventures of Captain Underpants

2. Captain Underpants and the Attack of the Talking Toilets

3. Captain Underpants and the Perilous Plot of Professor Poopypants

4. Captain Underpants and the Preposterous Plight of the Purple Potty People

5. Captain Underpants and the Terrifying Re-Turn of Tippy Tinkletrousers

6. Captain Underpants and the Revolting Revenge of the Radioactive Robo-Boxers

Captain Underpants spin-offs

1. The Adventures of Super Diaper Baby

2. The Adventures of Ook and Gluk: Kung-Fu Cavemen from the Future

3. Super Diaper Baby 2: The Invasion of the Potty Snatchers

Captain Underpants is an illustrated children's novel series by American author and illustrator Dav Pilkey. The series revolves around two fourth graders, George Beard and Harold Hutchins, living in Piqua, Ohio, and Captain Underpants, an aptly named superhero from one of the boys' homemade comic books, who accidentally becomes real when George and Harold hypnotize their cruel, bossy, and ill-tempered principal, Mr. Krupp.

Kapteeni Kalsari on yhdysvaltalaisen Dav Pilkeyn kirjoittaman lastenkirjasarjan päähenkilö. Kapteeni Kalsari on todellisuudessa Ernon ja Huukon ilkeä rehtori Kruppi. Kuten sanotaan, kapteeni Kalsarin henkilöllisyys on niin salainen, ettei hän itsekään tiedä sitä. Tapahtumat sijoittuvat Pilkka-kaupunkiin ja kuvitteelliseen kouluun nimeltä Jerome Hurvitsin ala-aste.