The 39 Clues: Unstoppable

4 books in series
4.5 out of 5 stars 569 ratings

The 39 Clues: Unstoppable Publisher's Summary

The Cahill family has a secret. For five hundred years, they have guarded the 39 Clues - thirty-nine ingredients in a serum that transforms whomever takes it into the most powerful person on earth. If the serum got into the wrong hands, the disaster would rock the world. So certain Cahills have always made it their mission to keep the serum safe, buried, locked away. Until now. Thirteen-year-old Dan Cahill and his older sister, Amy, are the latest guardians of the Clues. They think they've done everything right, but a tiny mistake leads to catastrophe. The serum is missing and Dan and Amy have to get it back and stop who stole it…before it's game over. For everyone.

©2013 Jude Watson (P)2013 Scholastic, Inc.
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  • Book 1

    • The 39 Clues: Unstoppable

    • Nowhere to Run, Book One
    • By: Jude Watson
    • Narrated by: David Pittu
    • Length: 6 hrs and 10 mins
    • Unabridged
    • Overall
      4.5 out of 5 stars 169
    • Performance
      5 out of 5 stars 144
    • Story
      4.5 out of 5 stars 148

    The Cahill family has a secret. For five hundred years, they have guarded the 39 Clues - thirty-nine ingredients in a serum that transforms whomever takes it into the most powerful person on earth. If the serum got into the wrong hands, the disaster would rock the world. So certain Cahills have always made it their mission to keep the serum safe, buried, locked away. Until now. Thirteen-year-old Dan Cahill and his older sister, Amy, are the latest guardians of the Clues. They think they've done everything right, but a tiny mistake leads to catastrophe.

    • 5 out of 5 stars
    • Book 7 After Cahills vs. Vespers Book 6

    • By Crystal on 01-07-14

    Regular price: $12.95

  • Book 2

    • The 39 Clues: Unstoppable, Book 2

    • Breakaway
    • By: Jeff Hirsch
    • Narrated by: David Pittu
    • Length: 4 hrs and 40 mins
    • Unabridged
    • Overall
      4.5 out of 5 stars 133
    • Performance
      4.5 out of 5 stars 118
    • Story
      4.5 out of 5 stars 118

    As a member of the most powerful family history has ever known, 13-year-old Dan Cahill has been shot at, kidnapped, and even thrown into a pit with a deadly snake. He’s survived it all due to luck, smarts, and his older sister, Amy, who always sticks by his side. Now Dan and Amy are facing their greatest threat yet, an enemy who has found a way to use the source of the Cahill family power against them.

    • 5 out of 5 stars
    • Good Story, Subpar reading

    • By Amazon Customer on 11-15-17

    Regular price: $12.25

  • Book 3

    • The 39 Clues: Unstoppable, Book 3

    • Countdown
    • By: Natalie Standiford
    • Narrated by: David Pittu
    • Length: 4 hrs and 49 mins
    • Unabridged
    • Overall
      4.5 out of 5 stars 142
    • Performance
      5 out of 5 stars 123
    • Story
      4.5 out of 5 stars 119

    The 39 Clues is unstoppable! The best-selling series returns with an adventure spanning four explosive volumes and a website that places listeners right in the action.

    • 5 out of 5 stars
    • It's great

    • By Betty-Shannon Prevatt on 02-22-16

    Regular price: $12.25

  • Book 4

    • The 39 Clues: Flashpoint

    • Unstoppable, Book 4
    • By: Gordon Korman
    • Narrated by: David Pittu
    • Length: 5 hrs and 35 mins
    • Unabridged
    • Overall
      4.5 out of 5 stars 125
    • Performance
      4.5 out of 5 stars 113
    • Story
      4.5 out of 5 stars 111

    The 39 Clues is unstoppable! The bestselling series returns with an adventure spanning four explosive books and a website that places listeners right in the action.

    • 5 out of 5 stars
    • AMAZING

    • By Elsie on 02-22-18

    Regular price: $12.25