Captain Underpants and the Sensational Saga of Sir Stinks-A-Lot (Captain Underpants #12)
Dav Pilkey
Captain Underpants and the Revolting Revenge of the Radioactive Robo-Boxers (Captain Underpants #10)
Dav Pilkey
Captain Underpants and the Tyrannical Retaliation of the Turbo Toilet 2000 (Captain Underpants #11)
Dav Pilkey
Ricky Ricotta's Mighty Robot vs the Unpleasant Penguins from Pluto (Ricky Ricotta's Mighty Robot #9)
Dav Pilkey
Ricky Ricotta's Mighty Robot vs the Uranium Unicorns from Uranus (Ricky Ricotta's Mighty Robot #7)
Dav Pilkey
Ricky Ricotta's Mighty Robot vs the Naughty Nightcrawlers from Neptune (Ricky Ricotta's Mighty Robot #8)
Dav Pilkey
Ricky Ricotta's Mighty Robot vs the Stupid Stinkbugs from Saturn (Ricky Ricotta's Mighty Robot #6)
Dav Pilkey
Ricky Ricotta's Mighty Robot vs the Jurassic Jackrabbits from Jupiter (Ricky Ricotta's Mighty Robot #5)
Dav Pilkey
Ricky Ricotta's Mighty Robot vs the Mecha-Monkeys from Mars (Ricky Ricotta's Mighty Robot #4)
Dav Pilkey
Ricky Ricotta's Mighty Robot vs the Video Vultures from Venus (Ricky Ricotta's Mighty Robot #3) - Giant Robot Vs The Voodoo Vultures From Venus
Dav Pilkey
El Capitán Calzoncillos y el terrorífico retorno de Cacapipí (Captain Underpants #9)
Dav Pilkey
Ricky Ricotta's Mighty Robot vs the Mutant Mosquitoes from Mercury (Ricky Ricotta's Mighty Robot #2)
Dav Pilkey
Captain Underpants and the Preposterous Plight of the Purple Potty People: Color Edition (Captain Underpants #8)
Dav Pilkey
Ricky Ricotta's Mighty Robot (Ricky Ricotta's Mighty Robot #1)
Dav Pilkey
Captain Underpants and the Big Bad Battle of the Bionic Booger Boy Part 2: The Revenge of the Ridiculous Robo-Boogers: Color Edition (Captain Underpants #7)
Dav Pilkey
Captain Underpants and the Wrath of the Wicked Wedgie Woman: Color Edition (Captain Underpants #5) - Captain Underpants Book 5
Dav Pilkey
Captain Underpants and the Big Bad Battle of the Bionic Booger Boy Part 1 - The Night of the Nasty Nostril Nuggets
Dav Pilkey
Captain Underpants and the Perilous Plot of Professor Poopypants: Color Edition (Captain Underpants #4)
Dav Pilkey
Captain Underpants and the Invasion of the Incredibly Naughty Cafeteria Ladies from Outer Space: Color Edition (Captain Underpants #3)
Dav Pilkey
Captain Underpants and the Attack of the Talking Toilets: Color Edition (Captain Underpants #2)
Dav Pilkey
Adventures of Captain Underpants The: Color Edition (Captain Underpants #1) - Captain Underpants Book 1
Dav Pilkey
Guys Read: Terrifying Tales
Jon Scieszka, Adam Gidwitz, Adele Griffin, Claire Legrand, Daniel José Older, Dav Pilkey, Various authors