The Rozabal Line

It all starts at the shrine of a mysterious figure in Kashmir. A Hindu astrologer notices a weird star formation and predicts the end of the world and a woman finds a severed head in a library shelf in London. What on earth is happening?

Ashwin Sanghi, the author, builds up the story slowly through it's numerous sub-plots most of which intertwine with the Abrahamic religion histories. After you are done with the book, you wonder if the author hastened the ending (probably some word or page limit?).

An engrossing story on the lines of Dan Brown's works but the ending is disappointing.