Ayad Ibn Ashour's 'On the Principles of Sunni Orthodoxy' offers an exhaustive exploration into the foundational tenets and intellectual heritage of Sunni Islam. This scholarly work meticulously delves into the historical evolution of Sunni thought, examining the key theological concepts, doctrinal nuances, and the interpretations put forth by influential Islamic scholars across centuries. Ibn Ashour provides a critical analysis of the principles that define Sunni orthodoxy, offering clarity on complex theological debates. The book is an indispensable resource for anyone seeking a profound understanding of the core beliefs and the intellectual trajectory of the Sunni tradition, making it essential reading for students, academics, and researchers in Islamic studies and comparative religion.