The 39 Clues, Book 10: Into the Gauntlet

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  • Throughout the hunt for the 39 Clues, Amy and Dan Cahill have uncovered history's greatest mysteries and their family's deadliest secrets. But are they ready to face the truth about the Cahills and the key to their unmatched power? After a whirlwind race that's taken them across five continents, Amy and Dan face the most the difficult challenge yet- a task no Cahill dared to imagine. When faced with a choice that could change the future of the world, can two kids succeed where 500 years worth of famous ancestors failed?

    Margaret Peterson Haddix is the bestselling author of more than twenty books for children, including The Shadow Children and The Missing series. She lives in Columbus, Ohio, with her family.
  • Nieces and nephews ages 9-12 love this series. This is book 10, the second to last of the series by Scholastic. Each book is written by a different author so they are a great way to keep you nieces and nephews reading while opening them up to different author styles. Plus the books come with game cards and an online experience.