- Used Books
- Staff Picks
- Gifts & Gift Cards
- Sell Books
- Stores & Events
- Let's Talk Books
Special Offers see all
More at Powell's
Recently Viewed clear list
Ships in 1 to 3 days
This title in other editions
Other titles in the 39 Clues series:
Storm Warning: The 39 Clues #9by Linda Sue Park
Synopses & Reviews
The end is near! Book 9 of the #1 NY Times Bestselling series.
JOIN ANYTIME TO PLAY FOR THE CHANCE TO WIN!
Throughout the hunt for the 39 Clues, Amy and Dan have encountered some of the darkest aspects of history . . . and had to deal with the role their family played. But are they ready for the truth? In this thrilling ninth installment, Amy and Dan hit the high seas as they follow the trail of some infamous ancestors to track down a long lost treasure. However, the real prize isnt hidden in a chest. It's the discovery of the Madrigals' most dangerous secret and, even more shockingly, the true identity of the mysterious man in black.
Amy and Dean discover a long-hidden secret of the Cahills--a secret so dangerous that people have died to protect it. The knowledge leads the siblings to a final showdown with the Man in Black.
What Our Readers Are Saying
Other books you might like
Children's » Action and Adventure » Adventure Stories
Children's » Featured Titles
Children's » General
Children's » Middle Readers » General
Children's » Reference » Family and Genealogy
Children's » Science Fiction and Fantasy » General
Children's » Series » General
History and Social Science » Politics » General
Science and Mathematics » Mathematics » General
Science and Mathematics » Physics » General