I'ke Mitchell
Author
Series
Adventures of Captain Underpants volume 8
Summary
Harold and George's time-traveling Purple Potty lands them in an alternate universe where everything seems delightful, but evil lurks just beneath the surface, and leads to a battle between Captain Underpants and his own evil twin.
Author
Series
Captain Underpants volume 9
Lexile Measure
850L
Formats
Summary
When we last saw George and Harold they were headed to jail for the rest of their lives. What could be worse? How about being pulled from prison by a time-traveling tyrant named Tippy Tinkletrousers! Now the boys are taking a trip back to kindergarden, when the scariest thing they had to face was...a sixth-grade bully named Kipper Krupp, the nephew of their clueless school principal. Will their brains be enough to beat the bully?!!
3) Captain Underpants and the revolting revenge of the radioactive robo-boxers: the tenth epic novel
Author
Series
Captain Underpants volume 10
Lexile Measure
890L
Summary
George and Harold are forced to contemplate a world without Captain Underpants.