Scholastic

Could Amy and Dan's biggest enemy be . . . a friend? Book 6 in the bestselling The 39 Clues series challenges everything you thought you knew...

The end is near! Book 9 of the #1 NY Times Bestselling series.The shadow of a man in black has followed fourteen-year-old Amy Cahill and her younge...

The highly anticipated Book Five of the #1 bestselling The 39 Clues series.A strange telegram lures fourteen-year-old Amy Cahill and her younger br...

The explosive finale to the #1 bestselling series!Fourteen-year-old Amy Cahill and her younger brother, Dan, have had enough. Not only do they have...

Tensions run high in the explosive 8th book of 39 Clues, the #1 New York Times bestselling series.One belief has sustained fourteen-year-old Amy Ca...

Book 3 in the #1 bestselling The 39 Clues series may just be the most thrill-packed yet!ATTENTION! Amy and Dan Cahill have been located once again,...

The most dangerous secret in Amy and Dan's past is unveiled in Book 7 of the #1 New York Times bestselling series.The hunt for 39 hidden Clues that...

The highly-anticipated Book 2 of the #1 bestselling The 39 Clues series.Amy and Dan made the choice of a lifetime when they gave up a million dolla...

The first book in the #1 bestselling phenomenon sends readers around the world on the hunt for the 39 Clues!Minutes before she died Grace Cahill ch...

EYE OF THE STORMThirteen-year-old Dan Cahill and his older sister, Amy, know that a disaster is about to strike the world. They know they are...

The thrilling conclusion to 39 Clues Part VI: Doublecross. A Cahill family member from the past is bent on revenge!CHECKMATEThirteen-year-old...

The thrilling conclusion to 39 Clues Part VI: Doublecross. A Cahill family member from the past is bent on revenge!CHECKMATEThirteen-year-old...

The blockbuster series continues with a Cahill family member from the past bent on revenge! Who is the Outcast and why is he threatening the lives...

EYE OF THE STORMThirteen-year-old Dan Cahill and his older sister, Amy, know that a disaster is about to strike the world. They know they are...

Never turn your back on the Cahills . . . The most powerful family history has ever known returns with a vengeance in The 39 Clues: Doublecross!The...

The fourth book in the CAHILLS VS. VESPERS series, the follow up to the worldwide bestseller THE 39 CLUES.After pulling some spectacular heis...

Never turn your back on the Cahills . . . The most powerful family history has ever known returns with a vengeance in The 39 Clues: Doublecro...

EYE OF THE STORMThirteen-year-old Dan Cahill and his older sister, Amy, know that a disaster is about to strike the world. They know they are...

When seven members of their family were kidnapped, thirteen-year-old Dan Cahill and his older sister, Amy, got ready for the fight of their lives. ...

Confidential until February 24, 2015!

The thrilling conclusion to 39 Clues Part VI: Doublecross. A Cahill family member from the past is bent on revenge!CHECKMATEThirteen-year-old...

Follow the LeaderAt only seventeen years old, Ian Kabra is head of the Cahills, the most powerful family in the world. He has presidents on s...

Are you ready to save the world? The bestselling series returns with an adventure spanning 6 explosive books, 2 secret-filled card packs, and...

Amy and Dan are in a race for their lives . . . and the enemy may be even closer than they think.When seven members of their family were kidn...