“Khaje Tajdar” by Jean Gour is a historical novel centered on the life of Agha Mohammad Khan Qajar, the founder of the Qajar dynasty in Iran. This book deeply explores his character and reign, illustrating how he established and solidified his power in Iran. With a focus on precise historical details and strong character development, the author provides a captivating and multidimensional portrayal of this historical figure, highlighting not only his power but also the complexities of his personality.