Captain Underpants and the Terrifying Return of Tippy Tinkletrousers (Captain Underpants #9)

Book 9 of 12 in the Captain Underpants Series
Interest LevelReading LevelReading A-ZATOSWord Count
Grades 4 - 8Grades 4 - 6n/a5.117957
Tra-la-laaa! Captain Underpants is back in an all-new epic adventure that's the zaniest, funniest, outrageousest, and time-travelingiest yet!

When we last saw our heroes, George and Harold, they were under arrest and headed for prison. Then Harold foolishly uttered the fateful words "What could be worse than going to jail for the rest of our lives?" and changed the course of human history.

In this ninth epic novel, Dav Pilkey takes readers back in time to the carefree days of kindergarten, when the worst thing George and Harold had to face was NOT evil mad scientists or alien cafeteria ladies but a sixth-grade bully named Kipper Krupp, the nephew of their clueless school principal. And because George and Harold don't actually invent Captain Underpants until fourth grade, the two clever kindergartners are on their own -- using their brains to beat the bully.

Hold on to your UNDERPANTS -- the Captain is back!
Hardcover, 304 pages
Published on August 28, 2012 by Scholastic Inc.
ISBN-10: 0545175348
ISBN-13: 9780545175340
40 Book Reviews
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  • ryanng1letsgopa
    ryanng1letsgopaFriday, October 4, 2019 at 12:27 pm55 stars
    This book has really good humor, the /flip-o-rama makes it even more actioner and really super duper hilarious to kids.
    • helloworld101
      helloworld101Wednesday, August 14, 2019 at 12:21 pm55 stars
      this is probably my favorite book in the series because they made a time machine which is so cool and awesome! I would definitely recommend this
      • sjsj
        sjsjSunday, June 16, 2019 at 1:47 pm44 stars
        This book is hilarious and super good. Although the end of this novel is very tragic, Overall, it is a very good book to read.
        • buttySunday, May 5, 2019 at 5:14 pm
          this is the best book in the sties. the flashback is awsome and i want to see more of it. good job dav pikey
          • johnd1002
            johnd1002Tuesday, July 24, 2018 at 3:45 pm55 stars
            this book is so cool. all the action. dav pikey made caption under for him to fly he had to dring super power jucie
            • Treshawn Sunday, June 24, 2018 at 5:14 pm
              Captain underpants is so Funny
              • wolfslicer
                wolfslicerTuesday, March 6, 2018 at 11:35 am
                this book is awsome
                • aarondalmighty
                  aarondalmightyTuesday, January 30, 2018 at 12:19 pm44 stars
                  • hudso473400
                    hudso473400Wednesday, November 29, 2017 at 9:37 am55 stars
                    its awesome
                    • evale5
                      evale5Sunday, November 26, 2017 at 11:23 am55 stars
                      it is so funny\