How can Christians witness to the complexity of our world? Gregg Okesson shows that local congregations are the primary means of public witness in and for the world. As Christians move back and forth between their churches and their neighborhoods, workplaces, and other public spaces, they weave a thick gospel witness. This introduction to public missiology explains how local congregations can thicken their witness in the public realms where they live, work, and play. Real-life examples from around the world help readers envision approaches to public witness and social change.

Christians are increasingly interested in justice issues. Relief and development work are important, but beyond that is a need for advocacy. This book shows how transforming systems and structures results in lasting change, providing theological rationale and strategies of action for evangelicals passionate about justice. Each of the authors contributes both academic expertise and extensive practical experience to help readers debate, discuss, and discern more fully the call to evangelical advocacy. They also guide readers into prayerful, faithful, and wise processes of advocacy, especially in relation to addressing poverty.