George and Harold have entered an absurd alternate reality where teachers are nice, kids are allowed to read banned books, and the cafeteria food doesn't smell like dirty diapers. Even worse, they've discovered alternate versions of themselves who plan to unleash some preposterous plans on Piqua, Ohio. It's up to George and Harold to defeat the evil twins and their superhero, Captain Blunderpants!
| ISBN: | 9780756972332 |
| Publication date: | 1st September 2006 |
| Author: | Gloria Skurzynski, Alane Ferguson |
| Publisher: | Perfection Learning |
| Format: | Hardback |
| Pagination: | 176 pages |
| Series: | Captain Underpants |