Authored by Prof. Dr. Faras Salim Al-Samarrai, this essential book offers a comprehensive analysis of the Islamic Emirates that arose in the Islamic East. It meticulously chronicles the political, social, and cultural history of the various dynasties and states that emerged after the decline of central Abbasid authority. The study delves into the formation of these emirates, their administrative systems, military conflicts, and their complex relationship with the Caliphate. It serves as a crucial reference for students and researchers interested in the political fragmentation and regional powers that shaped this pivotal period in Islamic civilization, providing deep insights into their legacy.