This book has a comfortable feel. I like that it has very similar structure to Da Vinci Code and Angels & Demons. It, like the others, combines a fast paced storyline with a comfortable amount of detail. The new bit is that Robert Langdon is in Washington, DC and Freemasonry is the historical entity.
This is a beautiful time waster. It’s easy reading/listening and interesting. I just wish it came out in the summer when I had more time.