While Flannery O'Connor is hailed as one of the most important writers of the twentieth-century American south, few appreciate O'Connor as a philosopher as well. In Return to Good and Evil, Henry T. Edmondson introduces us to a remarkable thinker who uses fiction to confront and provoke us with the most troubling moral questions of modern existence. 'Right now the whole world seems to be going through a dark night of the soul, ' O'Connor once said, in response to the nihilistic tendencies she saw in the world around her. Nihilism--Nietzche's idea that 'God is dead'--preoccupied O'Connor, and...