THE CAPTAIN UNDERPANTS AND THE BIG, BAD BATTLE OF THE BIONIC BOOGER BOY (Book 6)

This time, the boys' latest prank has snotty school brainiac Melvin Sneedley in a stink.

And when Melvin tries to transform himself into a bionic-powered superboy, things go from bad to boogers, literally, and the Bionic Booger Boy is born!


Check out the other books in the Captain Underpants series!


Check out these fun activities!

Learn how to draw Dog Man
Create your own Superhero Cape!
Captain Underpants Happy Underwear Day coloring sheet
Super Diaper Baby 2: The Invasion of the Potty Snatchers coloring sheet

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Ricky Ricotta's Mighty Robot Dragon