The 39 Clues

The 39 Clues Double-Dealing Tour

READ THE BOOKS

  • The 39 Clues Book 1: The Maze of Bones is the #1 New York Times bestselling title by Rick Riordan, available now.
  • The 39 Clues Book 2: One False Note is the follow-up #1 New York Times bestselling title by Gordon Korman, in stores now.
  • The 39 Clues Book 3: The Sword Thief is by kid favorite Peter Lerangis and is on the shelf now.
  • The 39 Clues Book 4: Beyond the Grave, by award-winning author Jude Watson, is available now.
  • The 39 Clues Book 5: The Black Circle is written by bestselling author Patrick Carman and will be on sale August 11th.
  • There are five more books coming, ending with Book 10 in September 2010!
  • Audio editions are available through your favorite bookseller or through Audible.com.

COLLECT THE CARDS

  • The cards provide the leads you need to track down the 39 Clues.
  • Each book comes with a set of 6 cards.
  • 39 Clues card packs are available separately. Each card pack comes with 16 randomly assorted cards. Card Pack 1 & Card Pack 2 are available now!
  • Each card comes with a unique identification code. Enter this code on the website to create your own online card collection.
  • No two card packs are alike - collect them all!

PLAY THE GAME

Join now to start your hunt for the 39 Clues. Create an account, discover which branch of the Cahill family YOU belong to, and start exploring the website to see if you can be the first to find the Clues.

Register Now

WIN THE PRIZES

Enter Contests. Win Sweepstakes. Clues are already out there--the hunt is on. Click on your country to see what you might win.

READ THE OFFICIAL RULES
AUSTRALIA | CANADA | INDIA | IRELAND | MALAYSIA
NEW ZEALAND | SINGAPORE | UNITED KINGDOM
UNITED STATES

*NO PURCHASE NECESSARY. VOID WHERE PROHIBITED. FOR COMPLETE DETAILS AND OFFICIAL RULES, CLICK HERE.

Uncover more about The 39 Clues

Get the latest intelligence on the authors, upcoming books, answers to your questions, and more. Plus, talk strategy and share secrets with other Cahills on the 39 Clues message boards.

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For a list of photo credits, click on the link below:
Photo Credits