This book offers a moving tribute to one of the twentieth century's most seminal philosophers and theologians, Paul Tillich. In fact, it is widely accepted as the standard biography for Tillich. A soberly objective portrait, it was supported by Tillich himself, who hoped that the full telling of his story would set in context its unconventional aspects (as told in books by Hannah Tillich and Rollo May). Wilhelm and Marion Pauck have recreated the many-sided "Paulus" in all his greatness and humanness. Tracing the development of Tillich's thought alongside the unfolding of his life in Germany and the United States, the authors have provided an excellent model of biographical research.