Title rated 4.15 out of 5 stars, based on 493 ratings(493 ratings)
Book, 2016
Current format, Book, 2016, First color edition, Available .
Book, 2016
Current format, Book, 2016, First color edition, Available . Offered in 0 more formats
When Professor Pippy P. Poopypants comes to Jerome Horwitz Elementary School to teach science, and he goes off the deep end because students make fun of his name, only Captain Underpants can save the school from the professor's perilous plot.
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