An undercover Indian Foreign Service (IFS) official who wants to keep India's history and wealth a secret joins up with the NSA and CBI to fight against time since Kali Yuga will finish in April 2030. Then, a faceless international gang named "Nakamato" is hunting for heavenly weapons to make the world a better place.

In the middle of all this, he gets a hint on how to get to the "Lankeshwari Devi" temple and finishes up with a puzzle made up of the Mantra lines. The adventure to find out secrets gives you fun hints on where to go next.

The first book in the series is called "The Mystery of Lankeshwari Devi Temple: The Vault of Nagas."