Which is the best of Dan Brown?

From Dan Brown I only read two titles until now, The DaVinci Code and Angels and Demons, I found both of them, very enjoyable and easy to read, although i find both of them very similar in many ways, i prefer Angel and Demons, maybe because it was the one i read first, i was caught off guard by twists and turns, and the illusive mastermind of the plot, even the readles, the ambigrams where great and mind bending.

I like all his books so far, not sure if I could pick a favourite though. Angels and Demons was very good though, it was just annoying reading it so soon after The Da Vinci Code that you noticed all the simialrities between the 2 books, i.e. he gets woken up in the middle of the night to come investigate a murder....they pretty much had the same start! lol I also really liked Deception Point. It must be about time he released a new book? Or maybe he has decided he made so much from The Da Vinci Code he doesn't need to :)