Captain Underpants and the preposterous plight of the Purple Potty People
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.
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| Format: | BOOK |
| Language: | ENGLISH |
| Published: |
Scholastic Inc
2019
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| Series: | Captain Underpants 8 |
| Subjects: |