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39 Clues, The: Unstoppable Book 3: Countdown

39 Clues, The: Unstoppable Book 3: Countdown

Series: The 39 Clues: Unstoppable (Book #3)
by Natalie Standiford

Life or Death

The clock has run out for thirteen-year-old Dan Cahill. As head of the most powerful family the world has ever known, he and his older sister, Amy, have been in the crosshairs for too long. Dan and Amy have always managed to stay a step ahead of their enemies, but it was only a matter of time until luck failed them.

Now Dan is hopelessly trapped and nothing can save him. Nothing except unleashing an evil into the world even worse than the enemies closing in. As Dan hovers between life and death, Amy has a terrifying decision to make. Just how far is she willing to go to save her little brother?

Ages
8, 9, 10, 11, 12
Interest Level
Grades 3 - 7
Lexile Measure
710L
DRA
50
Guided Reading
U
Publisher
Scholastic Inc.
Number of Pages
192
Genre
Adventure, Mystery and Suspense

About the Author

Natalie Standiford Natalie Standiford is the author of many books for teens and children. Her middle grade novel The Secret Tree "takes its rightful place in the now classic genre of 'neighborhood kids' that began with Beverly Cleary," said The New York Times, which named it a Notable Children's Book of 2012. Her young adult novels include How to Say Goodbye in Robot, Confessions of the Sullivan Sisters, and The Boy on the Bridge.

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