"Abingdon Pillars of Theology" is a series for the college and seminary classroom designed to help students grasp the basic and necessary facts, influence, and significance of major theologians. Written by major scholars, these books will outline the context, methodology, organizing principles, primary contributions, and major writings of people who have shaped theology as we know it today. "Tillich served as a theological pioneer, exploring boundaries and traversing creatively between the territories of philosophy and theology, between the faith and culture, between Christianity and Buddhism, between the academy and the public. He was a thinker who theorized about everything and who attempted to show what matters and why."" from the book"