After a long time I completed a book within three days. In the good old days I used to read till 1 am and complete a book in one day. Now, I have just grown old.
The reason behind fast completion is , it is a detective kind of book by Micheal Crichton. I normally do not bring detective books from my library. I feel I am well past that stage in life to read Sidney Sheldon and John Grisham's. But the previous book I read by same author was some kind of science fiction about teleportation etc. ( I did some googling. The book is TimeLine ) So I thought SF is ok, let me bring it.
Rising Sun is about Japanese companies taking over American Industries. But the story revolves around the murder of a girl in a Japanese office. Yes, it is mystery. And a good one time read.
Well, at least one good thing is it made me interested in Japanese life. The Rock Garden I was reading previously was also about Japan. But the two books are completely different.