Get this book
Amazon
Books & Kindle
Audible
Audiobook
Bookshop.org
Support indie stores
Affiliate links — I earn a small commission if you buy, at no extra cost to you. Learn more
Data via openlibrary
Captain Underpants and the revolting revenge of the radioactive robo-boxers
No ratings yet
When we last saw our heroes George and Harold, they had been turned into evil zombie nerds doomed to roam a devastated, post-apocalyptic planet for all eternity. Tippy Tinkletrousers and this time-traveling hijinks prevented George and Harold from creating Captain Underpants in the first place! Now, having changed the course of human history forever, they'll have to figure out a way to change it back.
Get this book
Amazon
Books & Kindle
Audible
Audiobook
Bookshop.org
Support indie stores
Affiliate links — I earn a small commission if you buy, at no extra cost to you. Learn more
Creators
More by Dav Pilkey
Full filmography →
Dog Man
2025
Captain Underpants Epic Choice-o-Rama
2020
The Spooky Tale of Captain Underpants Hack-a-ween
2019
Dog Man
2018
Captain Underpants: The First Epic Movie
2017
Ricky Ricotta's Mighty Robot vs. The Unpleasant Penguins from Pluto (Ricky Ricotta's Mighty Robot #9)
2016
Dog Man Unleashed
2016
Ricky Ricotta's Mighty Robot vs the Naughty Night-Crawlers from Neptune
2016
More like this
The Adventures of Captain Underpants
1997
Captain Underpants and the Tyrannical Retaliation of the Turbo Toilet 2000
2014
Captain Underpants and the Preposterous Plight of the Purple Potty People
2006
Captain Underpants and the big, bad battle of the Bionic Booger Boy, part 1
2002
Captain Underpants and the Big, Bad Battle of the Bionic Booger Boy, part 2
2002
Captain Underpants and the Wrath of the Wicked Wedgie Woman
2001