This book briefly characterizes the many different ways Christianity is currently understood and practiced. These include approaches that center primarily on beliefs and doctrine, those that focus on the support of personal wellbeing, versions of Christianity that nurture special kinds of community in response to particular group identities, those that give attention to Christians' role in society, and those that offer different ways of thinking about the role and function of the church. Long then considers how these traditions relate to each other in both ecumenical and interfaith encounters. He concludes by developing a theological foundation for recognizing and celebrating what is valuable in each of these many diverse approaches. Written primarily as a resources for adult education groups in parish settings, this book will also be of interest to professionals, scholars, and lay readers alike. It considers the strengths and possible limitations of each approach and the challenges that all Christians confront in facing the future.