The Emperor's Code.
The title of the seventh 39 clues book is The Viper's Nest. My agent Code is P2J34GKXXP on the 39 clues website.
The 8th book in The 39 Clues series is titled "The Emperor's Code" by Gordon Korman.
The title is Storm Warning
the emperor's code
Storm Warning
It's called The Emperor's Code
Its called the Viper's Nest
The 8th book in the series, The Emperor's Code, was released on April 6, 2010.
Yes,the emperors code. there will be a total of 10 books in the series
The name of the 10th 39 clues book is Into The Gauntlet.
there is no 49 clues book it is 39 clues
the name of the 5th 39 clues book is the black circle