1. Buying the Paperback:
At the moment, the paperback version is only accessible Here.
2. Buying the Ebook:
The Ebook is purchasable through the website of the publisher for less than half the price of the paperback version.
3. Buying the book in Iran:
You can buy the Ebook in Iran through the same method if you have a PayPal account. If you don’t have a PayPal account or you are interested in buying the paperback version, you should Email me at firstname.lastname@example.org and place your order. I will contact you with payment methods and details.
It should also be mentioned that while the availability of the paperback version in Iran cannot always be guaranteed, in case it is available, it would be sold at the same price as the Ebook (less than half the actual price) to compensate for the huge exchange rate between Iranian Rial and other currencies.