Bommadevara Sai Chandravadhan writes under the Pen Name, Vadhan, a moniker coined by his folks at home. Vadhan is a prolific reader. He turned to writing a few years ago. His first published book is Shatru, a prequel to his yet unpublished fantasy Series.

His second book, Agniputr: When Agni First Spoke, took the reading community by a storm. Hailed as one of the best multi-genre thrillers by leading national newspapers, literary platforms, critics and top-end bloggers. Vadhan is a lawyer by qualification and manages regulatory risk practice in a very large multinational consulting firm.