Crossing Cultural Frontiers: Studies in the History of World Christianity

This review essay highlights the thought of Andrew F. Walls, the renowned interpreter of the history of world Christianity. World Christianity is normative Christianity, Walls argues, a portable religion for people on the move. Walls also addresses what it means to be a scholar of missions and world Christianity. The work demands humility because it addresses missions, an activity long thought marginal. It calls for extraordinary scholarly range and diligence, and it addresses questions and data long neglected by other disciplines. Even so, the study of world Christianity is critical to the renewal of Christianity in our time.