Khalil Abdul Karim's seminal work, 'Mujtama' Yathrib' (Yathrib Society), offers an in-depth and critical analysis of the social, political, and economic landscape of Yathrib, the ancient name for Medina, before the advent of Islam and during its nascent stages. The book meticulously explores the complex tribal dynamics, customs, and power structures that characterized the city, providing a vital context for understanding the early development of the Muslim community. Abdul Karim challenges conventional historical narratives, presenting a meticulously researched account that sheds new light on the societal fabric into which Islam emerged. This groundbreaking study is indispensable for scholars and readers interested in a more nuanced and revisionist perspective on early Islamic history.