So that it stays very interesting!
Probably for the story to be written by different point of views and perspectives. It could also to enable the books to be released faster after the previous book has been released.
Different branches in the Cahill family.
There is going to be a prequel to the Percy Jackson and the Olympians series ,Fall, 2010 there is also 39 Clues but some are written by different authors.
There are 11 original books in "The 39 Clues" series that are possible to get in hardback. These books are written by various authors and follow the story of two siblings in a worldwide hunt for 39 clues that will determine the family's power and fortune.
There will be 10 Books in Series #1. There will be a Series #2 called Vespers Rising it will be out April 2011.
Read the books. Collect the cards. Play the game.
the boy in the 39 clues books is called Dan cahill and the girl is called Amy Chaill
The Bible was written from around 1445 BC -- 96 AD. Different books were written at different times the Old Testament first and then the New Testament
Well, if you have all the mission clues you have to buy the books and card packs to get the rest. And you need to solve your cards puzzles on line.
The Sword Thief is part of the 39 clues books. It has 160 pages. It was written by Peter Lerangis.
The authour is Louise Rennison. But the movie is based on her books; Angus,thongs and full-frontal snogging
I played that game. You have to solve the clues online. But if you want the hand held card. You have to go and buy the 39 clues books. There should be 10 books.