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39 Clues Books in Order
Below is the complete list of 39 Clues books in order of publication, which is the recommended reading order for the series....
Read All the 39 Clues Books in Order
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Read The 39 Clues Books in Publication Order
- The Maze of Bones (2008)
Buy on Amazon - One False Note (2008)
Buy on Amazon - The Sword Thief (2009)
Buy on Amazon - Beyond the Grave (2009)
Buy on Amazon - The Black Circle (2009)
Buy on Amazon - In Too Deep (2009)
Buy on Amazon - The Viper’s Nest (2010)
Buy on Amazon - The 39 Clues: Agent Handbook (2010)
Buy on Amazon - The Emperor’s Code (2010)
Buy on Amazon - Storm Warning (2010)
Buy on Amazon - Into the Gauntlet (2010)
Buy on Amazon - Vespers Rising (2011)
Buy on Amazon - The Black Book of Buried Secrets (Companion Book) (2012)
Buy on Amazon - Midnight Ride (2013)
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Read The 39 Clues: Cahills vs. Vespers Books in Publication Order
- The Medusa Plot (2011)
Buy on Amazon - A King’s Ransom (2011)
Buy on Amazon - The Dead of Night (2012)
Buy on Amazon - Shatterproof (2012)
Buy on Amazon - Trust No One (2012)
Buy on Amazon - Day of Doom (2013)
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Read The 39 Clues: Unstoppable Books in Publication Order
- Nowhere to Run (2013)
Buy on Amazon - Breakaway (2013)
Buy on Amazon - Countdown (2014)
Buy on Amazon - Flashpoint (2014)
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Read The 39 Clues: Doublecross Books in Publication Order
- Mission Titanic (2015)
Buy on Amazon - Mission Hindenburg (2015)
Buy on Amazon - Mission Hurricane (2016)
Buy on Amazon - Mission Atomic (2016)
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Read The 39 Clues: Rapid Fire Books in Publication Order
- Legacy (2011)
Buy on Amazon - Ignition (2011)
Buy on Amazon - Hunted (2011)
Buy on Amazon - Crushed (2011)
Buy on Amazon - Turbulence (2011)
Buy on Amazon - Invasion (2011)
Buy on Amazon - Fireworks (2011)
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Read The 39 Clues: The Cahill Files Books in Publication Order
- Operation Trinity (2012)
Buy on Amazon - The Submarine Job (2012)
Buy on Amazon - The Redcoat Chase (2012)
Buy on Amazon - The Houdini Escape (2012)
Buy on Amazon - Silent Night (2012)
Buy on Amazon - Spymasters (2013)
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Read The 39 Clues: Super Special Books in Publication Order
- Outbreak (2016)
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The 39 Clues Series
The 39 Clues is a large-scale adventure series created by Scholastic that combines mystery, history, and global treasure hunts into a fast-paced story aimed primarily at younger readers. Unlike most novel series written by a single author, the 39 Clues books were developed as a collaborative project involving several well-known writers. Among them are Rick Riordan, Gordon Korman, Peter Lerangis, and Jude Watson, each contributing different installments while maintaining a shared storyline.
The series begins with The Maze of Bones (2008), written by Rick Riordan. The story introduces siblings Amy and Dan Cahill, who discover that their seemingly ordinary family is actually one of the most powerful and influential dynasties in world history. When their wealthy grandmother dies, the Cahill heirs are presented with a choice: accept a large inheritance or participate in a dangerous global quest to locate 39 hidden clues that could lead to ultimate power.
Amy and Dan choose the quest, setting off a race against other branches of the Cahill family. Each rival team represents a different faction with its own strengths, personalities, and strategies. The competition quickly becomes intense, as the teams travel across continents searching for clues hidden within historical landmarks, ancient texts, and secret codes.
Reading the 39 Clues books in publication order allows the larger narrative to unfold as the mystery behind the Cahill family gradually becomes clearer. Early installments focus on introducing the main characters and the structure of the quest, while later books expand the scope of the story and reveal deeper secrets about the origins of the Cahill bloodline.
One of the defining features of the series is its integration of real-world history. Many clues lead Amy and Dan to locations connected with famous historical figures such as Benjamin Franklin, Mozart, Napoleon, and other influential personalities. The books often weave factual historical details into the fictional storyline, encouraging readers to explore the past through the lens of adventure.
The dynamic between Amy and Dan is central to the series. Amy, the older sibling, is thoughtful, cautious, and academically inclined. Dan, on the other hand, is energetic, impulsive, and skilled at thinking quickly in dangerous situations. Their contrasting personalities often help them solve problems that neither could handle alone.
Because multiple authors contribute to the series, each installment brings a slightly different storytelling style while continuing the central narrative. This collaborative approach allows the story to maintain its momentum while introducing new ideas, locations, and plot twists as the quest progresses.
The success of the original series eventually led to several follow-up story arcs within the same universe, including The 39 Clues: Cahills vs. Vespers, The 39 Clues: Unstoppable, and The 39 Clues: Doublecross. These later series continue exploring the secret history of the Cahill family while introducing new threats and challenges.
Another unique element of the project was its multimedia design. The books were originally connected to an online interactive game where readers could collect cards, solve puzzles, and unlock additional clues that expanded the storyline. This interactive component helped make the series stand out among other children’s adventure novels at the time.
Following the 39 Clues books in publication order allows readers to experience the escalating stakes of the Cahill family quest while gradually uncovering the secrets behind the mysterious clues. With its mix of historical intrigue, puzzles, and globe-spanning adventures, the series offers a story that moves quickly from one discovery to the next while exploring the idea that history itself may hide secrets waiting to be uncovered.
Series: 39 Clues