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      The Triangle Secret

      by David Cole
      Published
      Apr 2022
      Main Genre
      Mystery Mystery
      Pages
      184
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      About This Book

      When FBI Special Agent Carlson is kidnapped while investigating the plane crash of Willard Howell, an eccentric billionaire inventor, the Math Kids spring into action. If Catherine, Stephanie, Justin, and Jordan can figure out the Great Triangle mentioned in Howell's will, they might just uncover who's behind the crash and Agent Carlson's kidnapping—if they don't get caught themselves! The Math Kids: The Triangle Secret is the sixth book in the Math Kids series.

      Genres & Themes

      Genres

      Suspense

      Subgenres

      Mystery

      Age Level

      Kids (12 & Under)

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      Formats & Editions

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

      Paperback

      Paperback edition cover
      Paperback
      First Edition Apr 2022 Common Deer Press ISBN 198876162X
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      eBook

      eBook edition cover
      eBook
      Apr 2022 Common Deer Press ISBN 1988761638
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      eBook edition cover
      eBook
      Apr 2022 -- Not Selected ISBN B09MR8VT8R
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