Ashton Sundholm
1) Captain Underpants and the revolting revenge of the radioactive robo-boxers: the tenth epic novel
Author
Series
Captain Underpants volume 10
Formats
Description
"George and Harold have been turned into evil zombie nerds doomed to roam a devastated, postapocalyptic planet for all eternity! Unfortunately, the boys can't count on Captain Underpants for help because Tippy Tinkletrousers and his time-traveling hijinks prevented George and Harold from creating him in the first place! With Tippy having changed the course of human history forever, George and Harold will have to figure out a way to change it back!"--Back...
2) Captain Underpants and the tyrannical retaliation of the Turbo Toilet 2000: the eleventh epic novel
Author
Series
Captain Underpants volume 11
Formats
Description
The monstrous Turbo Toilet 2000 is determined to take revenge on George, Harold, and Captain Underpants.
Author
Series
Captain Underpants volume 12
Pub. Date
[2015]
Formats
Description
George and Harold and their doubles, Yesterday George and Yesterday Harold, have been taking turns going to school, but when the doubles fall prey to their gym teacher, Mr. Meaner, and his method of mind control that turns students into attentive, obedient, perfect children, it is up to original George and Harold to strike back.