A new enemy. An even deadlier challenge. The NEW YORK TIMES best-selling series returns. The Clue hunt is over, but Amy and Dan's lives haven't returned to normal. They soon find themselves in a new global race, but this time everything's different. Their enemy is a mysterious organization that includes some of the world's most dangerous criminals. Known as the Vespers, they have rivalled the Cahills throughout history and have been waiting for an opportunity to attack. When a number of Cahills are kidnapped, it's up to Amy and Dan is rescue them. With few people they can trust, Amy and Dan are forced to ask themselves just how far they're willing to go to defeat the Vespers.

 

This book features in the following series: 39 Clues, Cahill Vs Vespers .

There are 224 pages in this book. This book was published 2011 by Scholastic US .

Gordon Korman published his first book at age fourteen and since then has written more than ninety middle grade and teen novels. Favorites include the New York Times bestselling Ungifted, Supergifted, The Unteachables, Pop, Schooled, and the Masterminds series. Gordon lives with his family on Long Island, New York. You can visit him online at www. gordonkorman. com.