Christian ethics, writes theologian D. Stephen Long, is the pursuit of God's goodness by people "on the way" to a city not built by human hands. The cultivation of practical wisdom that comes from diverse sources, it draws on all that is good in God's creation and among the nations. In this Very Short Introduction, Long examines these diverse sources, discusses the relationship between Christian, modern, and postmodern ethics, and explores practical issues including sex, money, and power. The book also examines some of the failures of the Christian tradition, including the crusades, the...