In this post, I will introduce the Lonely Planet book to you, this book is undoubtedly one of the best books in the field of travel guides that is updated every year; This book is for backpackers and those who want to have a low-cost trip.
To buy this book, you can use a number of Iranian sites, just remember to get the updated edition because these books are reprinted every year.
If you are the owner of a residence or a tourist, you can add it to this book, which will help you a lot and make tourists who come to Iran use your residence.
Lonely Planet website: https://www.lonelyplanet.com
If you have a residence or a store that can be a tourist attraction, write it in the comments.