93 Results
93 Results
The black circle —Carman, Patrick.
Book
2009
46 available of 57 items

Mission Titanic —Watson, Jude, author.
Book
2015
19 available of 24 items

One false note —Korman, Gordon
Book
2008
57 available of 69 items

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 Mozar...

The maze of bones —Riordan, Rick, author.
Book
2008
51 available of 68 items

The sword thief —Lerangis, Peter.
Book
2009
49 available of 59 items

The Emperor's code —Korman, Gordon, author.
Book
2010
38 available of 44 items

Beyond the grave —Watson, Jude.
Book
2009
45 available of 54 items

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 impo...

Into the gauntlet —Haddix, Margaret Peterson.
Book
2010
44 available of 54 items

Vespers rising —Riordan, Rick, author.
Book
2011
35 available of 42 items

Fourteen-year-old Amy Cahill and her younger brother Dan thought they could return to their regular lives when they found the 39 clues. But the Vespers, powerful enemies, will stop at nothing to get the clues. And with ...

Spymasters —Riley, Clifford.
Book
2013
14 available of 20 items

"In 1814, redcoats burned the White House to the ground. In 1889, Harry Houdini discovered a trick that would save his life. In 1955, the U.S. launched the world's first nuclear submarine. And one family pulled the strin...

The viper's nest —Lerangis, Peter.
Book
2010
48 available of 53 items

Shaken by a shocking loss, Amy and Dan flee to an exotic land and trace the footsteps of their most formidable ancestor yet: a military leader of mythic proportions.

Storm warning —Park, Linda Sue.
Book
2010
44 available of 50 items

"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 ...

Mission atomic —Chadda, Sarwat, author.
Book
2016
23 available of 26 items

The thrilling conclusion to 39 Clues Book 4: Doublecross. A Cahill family member from the past is bent on revenge!

The 39 clues. Unstoppable. Book two, Breakaway —Hirsch, Jeff, author.
Book
2014
8 available of 10 items

Dan Cahill and his sister Amy travel from the hottest to the coldest regions of the world in order to stop someone from using their own power against them.

The maze of bones —Riordan, Rick.
Book On CD
2008
4 available of 7 items

Rick Riordan's newest mystery centers around the Cahills - the most powerful family the world has ever known. The source of its power is a mystery that can only be unraveled by assembling 39 clues that have been hidden a...

In too deep —Watson, Jude.
Book
2009
41 available of 47 items

Amy and Dan cross the oceans on the trail of a famous aviator, but they find more than they're looking for. Their enemies are becoming more vicious, and the truths they discover more crushing than ever.

The Medusa plot —Korman, Gordon, author.
Book
2011
32 available of 37 items

The clue hunt is over, but Amy and Dan's lives haven't returned to normal. They soon find themselves in a new global race, but this time everything's different. Their enemy is a mysterious organization that includes some...

Nowhere to run —Watson, Jude.
Book On CD
2013
4 available of 5 items

Thirteen-year-old Dan Cahill and his older sister, Amy, are the latest guardians of the Clues -- thirty-nine ingredients in a serum that transforms whomever takes it into the most powerful person on earth. They think the...

Day of doom —Baldacci, David.
Book
2013
18 available of 24 items

After delivering the last ransom, Any and Dan discover that Vesper One has a terrifying plot and they race against time to stop him from harming millions of innocent people.

Operation Trinity —Riley, Clifford.
Book
2012
21 available of 29 items

Chronicles the first Vesper attack on Jan van Eyck's altarpiece at Ghent in the 1600's, then jumps to WWII and young Grace Cahill's desperate bid to save the masterwork from the Nazis.

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