You have to get through the whole game to get it and insert it but it is PHOSPHORUS.
There are no cheat code in any game in the 39 clues.
nooo not really
No but you just have to try really hard and concentrate.
the anwser is death.
Fight
Fight
fight
In the 39 clues what is the code for card 67?
You can't skip it.
Arctic.
You enter the code from book 2. It comes with that.
I'm not sure... but heres a code for a 39 Clues card code: P2C2RD4PXP