The Oath of Vayuputras was a good to read, but the next part, the Secret of Nagas, has been stretched a lot. What I didn’t like about Amish’s writing style was use of too many synonyms that could have easily been replaced with the words that people hear a lot in their daily life. Also, I didn’t like the concept of turning a common man, who was not actually ordinary as was chosen by the ultimate God to help Daksha’s empire, into Lord Shiva. The story could have been really inspiring had a real common man would have been turned into Lord Shiva by doing good deeds.
The storyline is interesting, but not the way it has been told, it has been necessarily stretched for no reason. I would suggest to read the first and the last part, but you can’t miss the secon part as it connects the story, still I did’t find the book convincing.