Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Captain Underpants and the Revolting Revenge of the Radioactive Robo-Boxers - Captain Underpants and the Revolting Revenge of the Radioactive Robo-Boxers is the tenth book in the Captain Underpants series created by Dav Pilkey. Although the previous book referred to this as the last epic novel in the Captain Underpants series and the final chapter was titled The Final Chapter of the Very Last Captain Underpants Epic Novel despite the fact that a sequel was confirmed at the end of this book.
A:
Written Work