Captain Underpants and the Revolting Revenge of the Radioactive Robo-Boxers (Book 10)

When we last saw our heroes, George and Harold, they had been turned into evil zombie nerds doomed to roam a devastated, postapocalyptic planet for all eternity.

But why, might you ask, didn't the amazing Captain Underpants save the boys from this frightening fate? Because Tippy Tinkletrousers and his 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!


Check out the other books in the Captain Underpants series!


Check out these fun activities!

Captain Underpants Happy Underwear Day coloring sheet
Super Diaper Baby 2: The Invasion of the Potty Snatchers coloring sheet
Make your own Petey
Super Diaper Baby 2: Coloring sheet!

Or Just Keep Exploring

Super Diaper Baby Big Dog & Little Dog

Come See Dav at a signing, find out where he is next!

Dav Pilkey
Bookmarks Festival Opening Keynote

R.J. Reynolds Memorial Auditorium
301 Hawthorne RD NW
Winston Salem, NC 27104

Click here for event info!

Friday, 9/7/2018 6:30 PM