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Indian Thriller Books Like Dan Brown
Five Indian books with codes, history and conspiracies, for readers who loved The Da Vinci Code.
By Anchit Tandon, updated 26 October 2026
If you loved the old manuscripts, hidden histories and race-against-time plots of The Da Vinci Code, these Indian books scratch the same itch, with Indian history and settings instead of European ones.
| Book | Author | Why Dan Brown fans like it |
|---|---|---|
| The Rozabal Line | Ashwin Sanghi | Builds on the legend that Jesus survived the crucifixion and travelled to Kashmir, with the Rozabal shrine in Srinagar at its centre. |
| Chanakya's Chant | Ashwin Sanghi | Two parallel stories: Chanakya's plotting in ancient India and a modern political strategist playing the same game. |
| The Krishna Key | Ashwin Sanghi | A historian is pulled into a hunt for secrets tied to Krishna's legacy, with ancient sites and seals as clues. |
| The Mahabharata Secret | Christopher C. Doyle | A secret said to have been hidden since the time of Emperor Ashoka, chased across India by a group of friends. |
| The Palace Writer | Anchit Tandon | Book 1 of The Watermark Files: a royal deed, a cellar of gold and a document examiner who solves the case from the watermark, the ink and the seal. |
What makes The Watermark Files different
Instead of symbols and codes, every case turns on how real forgeries are caught: paper that is too young, a typewriter with a broken letter, a signature that crawls where it should run. Each book is a complete case set in a different part of India. See the methods behind the books.
Book descriptions are short summaries written for this list. Please check each book's own page for the full description.
Quick answers
Which Indian author writes like Dan Brown?
Ashwin Sanghi is the name most often compared with Dan Brown, for books such as The Rozabal Line and The Krishna Key. Christopher C. Doyle's The Mahabharata Secret and Anchit Tandon's The Watermark Files are also history-and-conspiracy thrillers set in India.
What is a good Indian thriller about forged documents?
The Watermark Files series, starting with The Palace Writer, follows a Delhi document examiner who solves each case from forged deeds, stamp paper and typewritten inventories.
Fiction built on these methods
In The Palace Writer, document examiner Ira Sahni works a case using exactly this kind of evidence. A cellar of gold. A royal deed from 1948. Paper that is thirteen years too young.
See The Palace Writer on AmazonAbout the book