Filters






39 Clues

39 Clues Doublecross: #1 Mission Titanic

Follow the LeaderAt only seventeen years old, Ian Kabra is head of the Cahi...More
The 39 Clues #3: The Sword Thief - Audio Library Edition
Beyond the Grave
The 39 Clues #5: The Black Circle - Audio Library Edition
The 39 Clues #9: Storm Warning - Audio Library Edition
39 Clues 7: The Viper's Nest (Library Edition)

Shaken by a shocking loss, Amy and Dan flee to an exotic land and tr...More
The 39 Clues: The Black Book of Buried Secrets

The ultimate guide to the New York Times bestselling series, with an introd...More
39 Clues #11: Vespers Rising

The Cahills aren't the only family searching for the Clues. . . . The Cahil...More
39 Clues #8: The Emperor's Code

The "New York Times" bestselling series. As the race to find the 39 Clues b...More
39 Clues Cahills Vs Vespers: #3 The Dead of Night

The third book in the CAHILLS VS. VESPERS series, the follow up to the worl...More
39 Clues Cahills Vs Vespers: #5 Trust No One

The bestselling series returns with an even deadlier challenge, as a new en...More
39 Clues Cahills vs Vespers Card Pack: #2 Magellan Heist

The NEW YORK TIMES bestselling series returns with an even deadlier challen...More
The 39 Clues

New secrets, new betrayals, new UNBELIEVABLE twists! 39 Clues Card Pack 3 s...More
The 39 Clues

The secrets are out. Explore the world of the Cahills with this brand-new c...More
The 39 Clues

The Cahills are the most powerful family in human history. The source of th...More
39 Clues Cahills vs Vespers: #6 Day of Doom

The bestselling series returns with an even deadlier challenge, as a new en...More
The 39 Clues: The Complete Collection
Rapid Fire 1: Legacy

Time is running out for Grace Cahill as she struggles to make the mo...More
Rapid Fire 2: Ignition

Think you know what happened at Grace Cahill's funeral? Think again. ...More
Rapid Fire 3: Hunted

The Vespers are looking for new recruits and have targeted a few can...More
Rapid Fire 4: Crushed

Ian Kabra has an embarrassing secret. It's not that he once accidentally ...More
Rapid Fire 6: Invasion

Dan Cahill loves hanging out with his new friend, Atticus Rosenbloom, ...More
Rapid Fire 7: Fireworks

The holidays can be hard for any family, but they're particularly to...More
The Maze of Bones (the 39 Clues, Book 1)
Outbreak (the 39 Clues Superspecial)
The 39 Clues Book 1: The Maze of Bones
Maze of Bones

What would happen if you discovered that your family was one of the ...More
39 Clues Cahills vs Vespers: #1 Medusa Plot

A new enemy. An even deadlier challenge. The NEW YORK TIMES best-selling se...More
Outbreak (the 39 Clues Superspecial)
39 Clues, The: Doublecross, Book 1: Mission Titanic
Mission Titanic
The One False Note (the 39 Clues, Book 2)
King's Ransom

The hunt continues in this "New York Times" best-selling series....More
Breakaway

A Nightmare Come True. As a member of the most powerful family his...More
One False Note

Super-selling author Gordon Korman sends Amy and Dan off on a wild chase in...More
The 39 Clues Book 2: One False Note
The 39 Clues: Cahills vs. Vespers Book 2: A King's Ransom
The Dead of Night (the 39 Clues: Cahills vs. Vespers, Book 3)
Sword Thief

Attention! Amy and Dan Cahill have been located once again, this time in th...More
The 39 Clues Book 3: The Sword Thief
Doublecross Book 3: Mission Hurricane

Never turn your back on the Cahills . . . The most powerful family h...More
Shatterproof

The NEW YORK TIMES bestselling series returns with an even deadlier challen...More
Beyond the Grave

Amy and Dan are hot on the trail of the fourth Clue, but their ruthless rel...More
Doublecross Book 4

Never turn your back on the Cahills . . . The most powerful family h...More
The 39 Clues Book 4: Beyond the Grave
Black Circle

INCOMING! Amy and Dan have been found UNHARMED! But perhaps not for long - ...More
The 39 Clues Book 5: The Black Circle
In Too Deep; 39 Clues: Book 6