Writing a historical account of a living dictator, especially one ruling through religious despotism, presents immense challenges and dangers. The author of 'Tehran's Dictator' describes the risks faced by historians in Iran, including threats from intelligence agencies, censorship, and even physical assassination. The regime's propaganda machine, aided by both Islamic and Marxist factions, seeks to control public perception and suppress dissent, making objective research nearly impossible. Despite these obstacles, the publication of 'Tehran's Dictator' aims to shed light on the crimes and manipulations of Ali Khamenei, offering readers a rare glimpse into the realities of his thirty-seven-year rule. The book stands as a testament to the struggle for truth in a society dominated by repression and misinformation, hoping to inspire future works that further expose the dictator's legacy.