Biography of philosopher Martin Buber (1878-1965). The book is organised around several key moments in his life. Buber's philosophical and theological writings, most famously I and Thou, made significant contributions to religious and Jewish thought, philosophical anthropology, biblical studies, political theory, and Zionism. In this accessible new biography, author Mendes-Flohr situates Buber's life and legacy in the intellectual and cultural life of German Jewry as well as in the broader European intellectual life of the first half of the twentieth century.