Tillich: A Brief Overview of the Life and Writings of Paul Tillich (Theology for Life, 3): Peterson, Daniel J.: 9781932688863: Amazon.com: Books
,Amazon.com: Lessing: Philosophical and Theological Writings (Cambridge Texts in the History of Philosophy): 9780521538473: Lessing, Gotthold Ephraim, ,Systematic theology : Tillich, Paul, 1886-1965 : Free Download, Borrow, and Streaming : Internet Archive,Tillich: A Brief Overview of the Life and Writings of Paul Tillich (Theology for Life, 3): Peterson, Daniel J.: 9781932688863: Amazon.com: Books,Systematic Theology, vol. 1