While Christianity appears to be in decline in the West it is growing robustly in the global South. What does this mean for the Christianity that was once considered to be the religion of the West? The new contexts and trajectories require innovative responses and relevant theological reflection in the church. This volume addresses these changes through identifying and analyzing global shifts, highlighting practical innovations in the church that attempt to deal with new trajectories, and proposing theological positions intended to help face the issues and challenges of the twenty-first century. Contributors to this volume include Philip Jenkins (The Next Christendom, The New Faces of Christianity, God's Continent), Steven M. Studebaker, Gordon L. Heath, Bradley K. Broadhead, Christof Sauer, Lee Beach, Michael P. Knowles, Peter Althouse, Michael Wilkinson, John H. Issak, David K. Taurus, and Seongho Kang.