In this significant study, Mouchir Aoun explores the profound and complex relationship between the philosophy of Martin Heidegger and contemporary Arab thought. Aoun meticulously examines how Heidegger's existentialist and phenomenological concepts were received, interpreted, and adapted by Arab intellectuals. The book traces the influence on discussions about authenticity, modernity, and heritage, revealing the challenges and opportunities presented by this critical philosophical encounter. It provides an essential analysis for anyone interested in cross-cultural philosophy and the evolution of modern Arab intellectual history.