This book is a comprehensive analysis of the domestic and foreign politics of Iran, focusing on its complex nature from political, social and cultural perspectives. It has adopted a multidisciplinary approach, combining comparative politics and intellectual and modern history with international relations. It analyses the institutional structure of the Islamic Republic, the main political and social actors and alliances, as well as Iranian opposition forces both inside and outside the country. The book tries to simplify the seemingly intractable complexity of the Islamic Republic by demystifying it and using political science methods to prove that it is a peculiar hybrid regime.