Book “Reza Shah” by Sadegh Zibakalam explores the life and reign of Reza Shah Pahlavi, the founder of the Pahlavi dynasty in Iran. The book endeavors to provide a detailed historical analysis of how Reza Shah rose to power and the circumstances surrounding his downfall. It examines his impact on the modernization and socio-political transformations in Iran. Zibakalam uses numerous sources to explore Reza Shah’s role in the formation of modern Iran, focusing on various aspects of his governance, including infrastructure development, cultural policies, and his efforts to centralize power by diminishing tribal and religious authority.