Timeline:
- The Adventures of Captain Underpants
- Captain Underpants and the Attack of the Talking Toilets
- Captain Underpants and the Invasion of the Incredibly Naughty Cafeteria Ladies From
Outer Space (and the Subsequent Assault of the Equally Evil Lunchroom Zombie Nerds) - Captain Underpants and the Perilous Plot of Professor Poopypants
- Captain Underpants and the Wrath of the Wicked Wedgie Woman
- Captain Underpants and the Big, Bad Battle of the Bionic Booger Boy Part 1
- Captain Underpants and the Big, Bad Battle of the Bionic Booger Boy Part 2
- Captain Underpants and the Preposterous Plight of the Purple Potty People
- Captain Underpants and the Terrifying Return of Tippy Tinkletrousers
- Captain Underpants and the Revolting Revenge of the Radioactive Robo-Boxers
- Captain Underpants and the Tyrannical Retaliation of the Turbo Toilet 2000
- Captain Underpants and the Sensational Saga of Sir Stinks-A-Lot
1.Visit en.wikipedia.org/wiki/Captain_Underpants
2.Visit www.writeups.org/captain-underpants-principal-krupp/