One belief has sustained fourteen-year-old Amy Cahill and her younger brother, Dan, on their hunt for the 39 Clues: They are the good guys. But then a shocking discovery about their parents shatters everything Amy and Dan think they know, dividing the two siblings for the first time ever. When Dan disappears in a country of more than a billion people, Amy has to make a terrible choice - find the next Clue . . . or find her younger brother.
- Available now
- Most popular
- Always available audiobooks
- All Fiction
- All Nonfiction
- New audiobooks
- See all
- Battle of the Books - K to 2nd
- Battle of the Books - 3rd to 4th
- Battle of the Books - 5th to 6th
- Battle of the Books - Middle School
- Battle of the Books - High School
- See all