Though Soren Kierkegaard and Dietrich Bonhoeffer both made considerable contributions to twentieth-century thought, they are rarely considered together. Against Kierkegaard's melancholic individual, Bonhoeffer stands as the champion of the church and community. In Attacks on Christendom, Matthew D. Kirkpatrick challenges these stereotypical readings of these two vital thinkers. Through an analysis of such concepts as epistemology, ethics, Christology, and ecclesiology, Kirkpatrick reveals...