The first book has been out long time now . You have GOT to buy it
There is not going to be a 12th 39 Clues book, but there is going to be a new 39 Clues series. The first book in the new series is called The Medusa Plot by Gordon Korman.
In April 2011
February 2, 2010
It's already out
October 26 2010
It will be released on August 31, 2010.
The name of the 10th 39 clues book is Into The Gauntlet.
there is no 49 clues book it is 39 clues
Rick Riordan
Rick Riordan
The title of the seventh 39 clues book is The Viper's Nest. My agent Code is P2J34GKXXP on the 39 clues website.
it already came out u can find it at the book store in the mall