@PARTHA
http://tradingqna.com/754/which-are-the-top-books-one-should-read-become-better-trader
Some indian books are also mentioned there, like
- How to Make Money Trading with Candlestick Charts - Balakrishna Sadekar.
- Futures & Options - Mahajan R.
- A Simplified Approach to option trading - Jitendra Gala- Ankit Gala.
- How to Make Money Trading Derivatives - Ashwani Gujral
I have not read these books and don't know how good they are. But I suggest you go through the foreign author books. They will be comprehensive and good. The logic will remain the same between foreign and Indian context. So I suggest you follow some top books mentioned in the above link.
As far as pdf download links, you need to google it yourself or buy from a good bookstore.