Spoilers Warning : If you are reading or are intending to read above book, please do not proceed unless you want to know murderer. Till now I have read three of Agatha Christie books. The first was "The Mystery of Blue Train". It was a really great book. I tried my best to guess the Culprit, with no success at all. Then I read "The Mysterious Mister Quin". It was a set of short stories. I was not much impressed by that book. It was more of a supernatural thing than a murder mystery. Last week my brother brought the book "The Murder of Roger Ackroyed".... Well, I don't know why but I didn't start the book exactly the way I usually do. I went to the last page (rather the back page) of the book which generally contains a short para from the book. I started reading it, but there wasn't any para from the book. There was a mention of how controversial the book was. In fact, it was mentioned that some of the newspapers called Agatha Christie a "C...