How to get your free download:
1. Visit Smashwords.
(if you are not already a member, it is free to join).
2. Click "Buy" button to the right of Chaturanga.
3. Enter the coupon code: HP22Z.
4. Download your free e-Book of Chaturanga.
If you enjoy the book, I hope you will consider rating it and/or leaving a review on Smashwords.