Dive deep into the nuanced world of Fatimid history and Ismaili doctrine with this essential scholarly collection. Esteemed historian Paul E. Walker meticulously analyzes the period’s historiography and the doctrinal writings of Ismaili agents, exploring their influence within and beyond the caliphate. This book illuminates key disputes that defined medieval Islam, offering profound insights for students, researchers, and enthusiasts of Islamic studies and religious history in India. A cornerstone for understanding early Islamic caliphates and theological development.