The 39 clues

Compare Series: 
thethirtynineclues

The Sword Thief.

There's only one rule in the race to find 39 Clues hidden around the world: TRUST NO ONE. But when the hunt leads fourteen-year-old Amy Cahill and her younger brother, Dan, to Japan, their only chance to find the third Clue seems to lie with their unreliable uncle, Alistair Oh.

One False Note.

The race is on to find 39 clues that safeguard a great power, and fourteen-year-old Amy Cahill and her younger brother , Dan, are shocked to find themselves in the lead. The search seems to be taking them to Vienna, and they hold a coded piece of Mozart's sheet music that's key to finding the next Clue.

The Maze of Bones.

You have been chosen as most likely to succeed in the greatest, perilous undertaking of all time - a quest of vital importance to the Cahill family and the world at large.

The maze of bones

The 39 clues
2008
The Cahill's family matriarch passes away. In her will she leaves one million dollars to each family member, or they can trade that money-order for a clue that will lead to the treasure that will lead them to become the greatest Cahill of all time. There are four branches in the family: Janus, Ekaterina, Lucian and Thomas. Each branch has its own strengths and weaknesses. Our story follows Amy and Dan Cahill, orphans who choose to take the quest. The adventure crosses continents and has clues hidden in art, architecture, music and more.

In too deep

The 39 Clues
2009
Fourteen-year-old Amy Cahill and her younger brother, Dan head to the Land Down Under to discover what their own mother and father knew about the hunt for the 39 Clues. But following in their parents' footsteps brings up lost memories for Amy so awful that she can't share them...even with Dan. Haunted by the ghosts of their past, chased by deadly competitors, Dan and Amy can't see who is an enemy and who is a friend. Their blindness leads to a terrible mistake and the death of a hidden ally.

Beyond the grave

The 39 clues
2009
Betrayed by their cousins, abandoned by their uncle, and with only the slimmest hint to guide them, fourteen-year-old Amy Cahill and her younger brother, Dan, rush off to Egypt on the hunt for 39 clues that lead to a source of an unimaginable power. but when they arrive, Amy and Dan get something completely unexpected-a message from their dead grandmother, Grace. Did Grace set out to help the two orphans...or are Amy and Dan heading for the most devasting betrayal of them all?.

The viper's nest

The 39 clues #7
2010
Fourteen-year-old Amy Cahill and her younger brother, Dan, have gone on a dangerous hunt for thirty-nine clues that will lead them to a powerful treasure. At this point in their quest, they are trapped on an island with a man who knows secrets about their family and the death of their parents.

El laberinto de huesos

2011
At the reading of their grandmother's will, Dan and Amy Cahill are given the choice of receiving a million dollars or uncovering the 39 clues hidden around the world that will lead to the source of the family's power.

The black circle

39 Clues Book 5
2009
In the first 39 Clues book, Amy and Dan Cahill discovered that they're part of one of the most powerful families in human history. Passing up the hush money, the siblings set out to uncover the 39 clues which would reveal the source of their family's awesome power. In each subsequent book, the siblings attempt to discover one clue at a time. Here, in the fifth book, Amy and Dan find themselves on their most dangerous adventure yet as they investigate Lucian secrets and elude Irina Spasky.

Vespers rising

The 39 Clues Book 11
2011
The Cahills thought they were the most powerful family the world had ever known. They thought they were the only ones who knew about Gideon Cahill and his Clues. The Cahills were wrong.Powerful enemies the Vespers have been waiting in the shadows. Now it\u2019s their time to rise and the world will never be the same. In Vespers Rising, a brand new 39 Clues novel, bestselling authors Rick Riordan, Peter Lerangis, Gordon Korman and Jude Watson take on the hidden history of the Cahills and the Vespers, and the last, terrible legacy Grace Cahill leaves for Amy and Dan.

Pages

Subscribe to RSS - The 39 clues