Quote Originally Posted by shihtzulover850
Basically it talks about Jesus and Mary Magdalene (correct me if I am wrong) how people think they got married had a kid and how Jesus had a line of children going through the earth and how the answere lies in louvre and Leonardo da Vinci's paintings. Or something like that.

Actually that is not what the book is about.
here is a good summary of it
http://tinyurl.com/n8jsx