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      The Revenge of Dr. von Naysayer

      by Ada Hopper
      Published
      Mar 2023
      Main Genre
      General Fiction General Fiction
      Pages
      128
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      Series
      D.A.T.A. Set Book 10

      About This Book

      In the tenth DATA Set adventure, the kids must choose sides in the battle between Dr. Bunsen and Dr. Von Naysayer!

      Dr. Bunsen goes up against his ultimate nemesis, Dr. Von Naysayer to settle their long-standing feud, once and for all. May the best mad scientist win!

      With easy-to-read language and illustrations on almost every page, the DATA Set chapter books are perfect for emerging readers.

      Series Placement

      Book 10
      View full series order

      Genres & Themes

      Genres

      General Fiction

      Subgenres

      Action Adventure Science Fiction

      Age Level

      Kids (12 & Under) Kids: Chapter Books

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      Formats & Editions

      Browse the different covers, formats, and publication history for this title.

      Paperback

      Paperback edition cover
      Paperback
      First Edition Mar 2023 Little Simon ISBN 1665915943
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      Hardcover

      Hardcover edition cover
      Hardcover
      Mar 2023 Little Simon ISBN 1665915951
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      eBook

      eBook edition cover
      eBook
      Nov 2022 Little Simon ISBN B09RX2RLHD
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      eBook edition cover
      eBook
      Mar 2023 Little Simon ISBN 166591596X
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