I have been reading many of chetan Bhagat's book and this is so far my favourite one. Of course i had read his novel named the girl in room 105 so this book was much more interesting since I was familiar with the keshav-saurabh story. Anyways, one arranged murder is a sequel to that book (the girl in room no 105) so it's better if you read that at first before reading one arranged murder. But even if you haven't read that, this one is a must read book for everyone who loves twists and turns and mystery and all that. I must say I have never been more satisfied after reading a book than this one. Trust me, it's worth your time. Enjoy!!