The 39 clues. Main series
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Series
The 39 clues. Main series volume 1
Description
Amy and Dan Cahill are told that the source of their family's power is hidden around the world in the form of 39 clues. Given the choice to take a million dollars and walk away or get the first clue, they choose the clue, and begin a very dangerous race.
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The 39 clues. Main series volume 2
Description
Amy and her brother Dan are shocked to find themselves in the lead for the search for the 39 clues that safeguard a great power. Tailed by a pack of power-hungry relatives, they race to Vienna with a coded piece of Mozart's sheet music that is a key to finding the next clue.
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The 39 clues. Main series volume 3
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Description
Their quest for the third of the 39 Clues lead Amy Cahill and her brother Dan to Japan where their only chance seems to lie with their unreliable uncle, Alistair Oh. With no other choice, they are forced to make an alliance with him but in the Cahill family trusting your relatives can get you killed.
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The 39 clues. Main series volume 4
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Description
A clue found in Book 3 sends Amy and Dan to find out what's behind the fierce rivalry between the Tomas and Ekaterina branches of the Cahill family. Was a clue stolen from the Tomas branch? Where is it now? And most important, can Amy and Dan get their hands on it before their rivals do?
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The 39 clues. Main series volume 5
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Description
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 brother, Dan, deep into Russia and away from the only trustworthy adult they know. Signed with the initials NRR, the telegram launches a race to uncover a treasure stolen by the Nazis and the truth about the murder of the last Russian royal family. All too soon, the treasure hunt starts to smell like...
6) In too deep
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Series
The 39 clues. Main series volume 6
Description
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 about the Clue race.
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...
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The 39 clues. Main series volume 8
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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.
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The 39 clues. Main series volume 9
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Description
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 isn't hidden in a chest. It's the discovery of the Madrigals' most dangerous secret...
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The 39 clues. Main series volume 10
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Description
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 to find the 39 Clues first, they're expected to reunite their backstabbing family - the same people who killed their parents. But Amy and Dan haven't survived explosions and assassination attempts for nothing. They have a plan to finish the Clue hutn on their own terms. Too bad there's a final,...