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The Captain Underpants Double-Crunchy Book’o Fun is an activity book based on the Captain Underpants series. It is a full color version of the original Extra-Crunchy Book o’ Fun. it was released on November 29, 2022.


  • This is the first Captain Underpants activity book to be released in over 20 years.
  • Despite being labeled as “Double” it only has the comic from the first book o’ fun, it is also missing the wedgie woman maze.