Order of 39 Clues Books
The 39 Clues is a thrilling multi-author children's adventure series featuring an impressive roster of acclaimed writers including Rick Riordan, Gordon Korman, Peter Lerangis, Jude Watson, Patrick Carman, Linda Sue Park, Margaret Peterson Haddix, Roland Smith, David Baldacci, Jeff Hirsch and Natalie Standiford. This captivating series centers on siblings Amy and Dan Cahill, who discover their membership in history's most influential family. The adventures began in 2008 with Maze of Bones and continue to unfold in this ongoing series. Steven Spielberg has optioned the books for film adaptation. The following list presents all 39 Clues books arranged by their original publication dates, which also reflects their chronological sequence:
| # | Title | Year | Buy |
|---|---|---|---|
| 1 |  Operation Trinity | 2012 | |
| 1 |  Nowhere to Run | 2013 | |
| 1 |  The Maze of Bones | 2008 | |
| 1 |  Legacy | 2011 | |
| 1 |  The Medusa Plot | 2011 | |
| 1 |  Mission Titanic | 2015 | |
| 1 |  Outbreak | 2016 | |
| 2 |  A King's Ransom | 2011 | |
| 2 |  Breakaway | 2013 | |
| 2 |  One False Note | 2008 | |
| 2 |  The Submarine Job | 2012 | |
| 2 |  Ignition | 2011 | |
| 2 |  Mission Hindenburg | 2015 | |
| 3 |  The Redcoat Chase | 2012 | |
| 3 |  The Sword Thief | 2009 | |
| 3 |  The Dead of Night | 2012 | |
| 3 |  Countdown | 2014 | |
| 3 |  Mission Hurricane | 2016 | |
| 3 |  Hunted | 2011 | |
| 4 |  Shatterproof | 2012 | |
| 4 |  Flashpoint | 2014 | |
| 4 |  Mission Atomic | 2016 | |
| 4 |  Beyond the Grave | 2009 | |
| 4 |  The Houdini Escape | 2012 | |
| 4 |  Crushed | 2011 | |
| 5 |  The Black Circle | 2009 | |
| 5 |  Trust No One | 2012 | |
| 5 |  Silent Night | 2012 | |
| 5 |  Turbulence | 2011 | |
| 6 |  Day of Doom | 2013 | |
| 6 |  Invasion | 2011 | |
| 6 |  In Too Deep | 2009 | |
| 6 |  Spymasters | 2013 | |
| 7 |  The Viper's Nest | 2010 | |
| 7 |  Fireworks | 2011 | |
| 8 |  The 39 Clues: Agent Handbook | 2010 | |
| 9 |  The Emperor's Code | 2010 | |
| 10 |  Storm Warning | 2010 | |
| 11 |  Into the Gauntlet | 2010 | |
| 12 |  Vespers Rising | 2011 | |
| 13 |  The Black Book of Buried Secrets (Companion Book) | 2012 | |
| 14 | Midnight Ride | 2013 |