Multiple authors

6 series of books in publication order

• 
  1

  The Maze of Bones

  Book 1 in The 39 Clues

  Published: September 9, 2008ChildrensHistoricalCrime & mystery

  Buy on Amazon: HardcoverAudiobook
• 
  2

  One False Note

  Book 2 in The 39 Clues

  Published: December 2, 2008ChildrensHistoricalCrime & mystery

  Buy on Amazon: HardcoverAudiobook
• 
  3

  The Sword Thief

  Book 3 in The 39 Clues

  Published: March 3, 2009ChildrensHistoricalCrime & mystery

  Buy on Amazon: HardcoverAudiobook
• 
  4

  Beyond the Grave

  Book 4 in The 39 Clues

  Published: June 20, 2009ChildrensHistoricalCrime & mystery

  Buy on Amazon: HardcoverAudiobook
• 
  5

  The Black Circle

  Book 5 in The 39 Clues

  Published: August 11, 2009ChildrensHistoricalCrime & mystery

  Buy on Amazon: HardcoverAudiobook
• 
  6

  In Too Deep

  Book 6 in The 39 Clues

  Published: November 3, 2009ChildrensHistoricalCrime & mystery

  Buy on Amazon: HardcoverAudiobook
• 
  7

  The Viper's Nest

  Book 7 in The 39 Clues

  Published: February 2, 2010ChildrensHistoricalCrime & mystery

  Buy on Amazon: HardcoverAudiobook
• 
  8

  The Emperor's Code

  Book 8 in The 39 Clues

  Published: April 6, 2010ChildrensHistoricalCrime & mystery

  Buy on Amazon: HardcoverAudiobook
• 
  9

  Storm Warning

  Book 9 in The 39 Clues

  Published: May 25, 2010ChildrensHistoricalCrime & mystery

  Buy on Amazon: HardcoverAudiobook
• 
  10

  Into the Gauntlet

  Book 10 in The 39 Clues

  Published: August 31, 2010ChildrensHistoricalCrime & mystery

  Buy on Amazon: HardcoverAudiobook
• 
  11

  Vespers Rising

  Book 11 in The 39 Clues

  Published: April 5, 2011ChildrensHistoricalCrime & mystery

  Buy on Amazon: HardcoverAudiobook
• 
  12

  The Medusa Plot

  Book 1 in The 39 Clues - S2: Cahills vs. Vespers

  Published: August 30, 2011ChildrensHistoricalCrime & mysteryCrime & mystery

  Buy on Amazon: HardcoverKindle
• 
  13

  A King's Ransom

  Book 2 in The 39 Clues - S2: Cahills vs. Vespers

  Published: December 2, 2011ChildrensHistoricalCrime & mysteryCrime & mystery

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• 
  14

  The Dead of Night

  Book 3 in The 39 Clues - S2: Cahills vs. Vespers

  Published: March 6, 2012ChildrensHistoricalCrime & mysteryCrime & mystery

  Buy on Amazon: HardcoverKindle
• 
  15

  A Mutiny in Time

  Book 1 in Infinity Ring

  Published: August 28, 2012Teen & young adultScience fictionThrillers & suspense

  Buy on Amazon: HardcoverAudiobook
• 
  16

  Shatterproof

  Book 4 in The 39 Clues - S2: Cahills vs. Vespers

  Published: September 4, 2012ChildrensHistoricalCrime & mysteryCrime & mystery

  Buy on Amazon: HardcoverKindle
• 
  17

  Divide and Conquer

  Book 2 in Infinity Ring

  Published: November 6, 2012Teen & young adultScience fictionThrillers & suspense

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• 
  18

  Trust No One

  Book 5 in The 39 Clues - S2: Cahills vs. Vespers

  Published: December 4, 2012ChildrensHistoricalCrime & mysteryCrime & mystery

  Buy on Amazon: HardcoverKindle
• 
  19

  The Trap Door

  Book 3 in Infinity Ring

  Published: February 5, 2013Teen & young adultScience fictionThrillers & suspense

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• 
  20

  Day of Doom

  Book 6 in The 39 Clues - S2: Cahills vs. Vespers

  Published: March 5, 2013ChildrensHistoricalCrime & mysteryCrime & mystery

  Buy on Amazon: HardcoverKindle
• 
  21

  Curse of the Ancients

  Book 4 in Infinity Ring

  Published: June 4, 2013Teen & young adultScience fictionThrillers & suspense

  Buy on Amazon: HardcoverAudiobook
• 
  22

  Cave of Wonders

  Book 5 in Infinity Ring

  Published: August 27, 2013Teen & young adultScience fictionThrillers & suspense

  Buy on Amazon: HardcoverAudiobook
• 
  23

  Nowhere to Run

  Book 1 in The 39 Clues - S3: Unstoppable

  Published: October 1, 2013ChildrensHistoricalChildrensHistoricalCrime & mystery

  Buy on Amazon: HardcoverAudiobook
• 
  24

  Behind Enemy Lines

  Book 6 in Infinity Ring

  Published: November 26, 2013Teen & young adultScience fictionThrillers & suspense

  Buy on Amazon: HardcoverAudiobook
• 
  25

  The Iron Empire

  Book 7 in Infinity Ring

  Published: January 28, 2014Teen & young adultScience fictionThrillers & suspense

  Buy on Amazon: HardcoverAudiobook
• 
  26

  Breakaway

  Book 2 in The 39 Clues - S3: Unstoppable

  Published: January 28, 2014ChildrensHistoricalChildrensHistoricalCrime & mystery

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• 
  27

  Countdown

  Book 3 in The 39 Clues - S3: Unstoppable

  Published: April 20, 2014ChildrensHistoricalChildrensHistoricalCrime & mystery

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• 
  28

  Eternity

  Book 8 in Infinity Ring

  Published: August 26, 2014Teen & young adultScience fictionThrillers & suspense

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• 
  29

  Flashpoint

  Book 4 in The 39 Clues - S3: Unstoppable

  Published: August 26, 2014ChildrensHistoricalChildrensHistoricalCrime & mystery

  Buy on Amazon: Kindle
• 
  30

  Mission Titanic

  Book 1 in The 39 Clues - S4: Doublecross

  Published: February 24, 2015ChildrensHistoricalCrime & mystery

  Buy on Amazon: HardcoverAudiobook
• 
  31

  Mission Hindenburg

  Book 2 in The 39 Clues - S4: Doublecross

  Published: July 28, 2015ChildrensHistoricalCrime & mystery

  Buy on Amazon: HardcoverAudiobook
• 
  32

  Mission Hurricane

  Book 3 in The 39 Clues - S4: Doublecross

  Published: January 26, 2016ChildrensHistoricalCrime & mystery

  Buy on Amazon: HardcoverAudiobook
• 
  33

  Mission Atomic

  Book 4 in The 39 Clues - S4: Doublecross

  Published: June 28, 2016ChildrensHistoricalCrime & mystery

  Buy on Amazon: HardcoverAudiobook
• 
  34

  Outbreak

  Book 1 in The 39 Clues - S5: Superspecial

  Published: November 29, 2016ChildrensHistoricalCrime & mystery

  Buy on Amazon: HardcoverAudiobook