I'm currently reading Deception Point by Dan Brown. It is very much written in the same tone as Angels and Deamons and The Da Vinchi-code but the story is completely different. I like that it's lots of science in it, being the science nerd that I am, I love that I am fully able to follow it. Plus it's interesting to read about the political scene in Washington D.C.
I'm really enjoying it and it's so easy to read that I think I'll be finished in just a few days (I haven't gotten halfway yet). Both the language and the story is intriguing and really draws you in.