I don't know second books from the series are bringing disappointment to me. This is the second book by Harshad which revolve around the investigating agencies of India while they try to stop some nasty terror plots against the country. But this book lacks the holding factor and the plot has many loopholes and kind of predictable. It could have been more interesting.
On another side, print quality is not that good. There are a lot of typographical errors. Better proofreading is required.