on mission 1 it is:
lemur
fight
jane4
death
that is all that you will need for mission 1
LUKE1
XGNWFKPWX6 Code has been used
on the bottom of a card there is a code, you have to type that code in, and my codes for book one is 22mwk77cx2
The real code for the cards is: 273H7KXMX9
It does not have a code it can be obtained when you enter medusa plot book card codes.
the 39 clues most rare card code is P32979TXXP
There are no cheat code in any game in the 39 clues.
The eighth book in The 39 clues series is 'The Emperor's Code.'
There is nothing called a code book. The 39 clues cards have codes by which you unlock cards. If you mean Agent Card Code then you can get your agent card code in the agent card option in my cards. My agent card code is P2FHHNDHXP
add book codes
buy a book and go to 39 clues.com and make an account and then enter the codes on the cards!
Once you get the code, go on to the 39 clues website and create an account! After you do that that click MY CARDS and enter the code.