The DaVinci Code holds a lot of symoblism about the sacred feminine and old pagan beliefs, also christianity and its history.
Secret societies, a sacred secret, four murders and only two people who can uncover the truth (though the police will be more of a hinderence than a help).

I like the writing style and all the cliff hangars and all the research he would have had to do in order to write this and have it make slight amounts of sense.
I relize I just said "I". A few times. But "the author" has a headache and would like a quick nap before bedtime.

Maybe tomorrow will be better