The Theology of Martin Luther

Martin Luther's Theology: A Contemporary Interpretation

Ethics of Martin Luther

Martin Luther's Theology: Its Historical and Systematic Development (Theology and the Sciences)

Here I Stand: A Life of Martin Luther

Martin Luther : Selections From His Writings

Martin Luther's Basic Theological Writings

On Being a Theologian of the Cross: Reflections on Luther's Heidelberg Disputation, 1518 (Theology)

The Story of Christianity, Vol. 2: The Reformation to the Present Day

The Genius of Luther's Theology: A Wittenberg Way of Thinking for the Contemporary Church

Paul, the Spirit, and the People of God