Over the past few decades Christianity in the global South has grown exponentially in size and influence, with many centers emerging around the globe, such as Brazil, South Korea, and Nigeria. One remarkable phenomenon in this process is the rise of faith-based, humanitarian, international, and nongovernmental organizations (NGOs). While traveling to about seventy different countries in Africa, Asia, and Latin America, Haemin Lee has witnessed the surge of faith-based NGOs all around the world. ...