โ โ Captain Underpants and the Big, Bad Battle of the Bionic Booger Boy, part 2by Dav PilkeySimilar age/author pick
โ โ Captain Underpants and the Invasion of the Incredibly Naughty Cafeteria Ladies from Outer Spaceby Dav PilkeySimilar age/author pick
โ โ Captain Underpants and the Perilous Plot of Professor Poopypantsby Dav PilkeySimilar age/author pick
โ โ Captain Underpants and the Preposterous Plight of the Purple Potty Peopleby Dav PilkeySimilar age/author pick
