Is there any discount for authors for buying copies of their own books?
Yes. Authors can always buy their copies at author price. This is the price with zero author margin and minimum margin for Pothi.com. So, even when the book is listed on the store at a higher price, authors can get the copies at this special price. There are further discounts for bulk purchases. Price and Royalty Calculator ("For Yourself" tab) will let you calculate the author price for your book.
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