The Urban Ministry in the 21st Century is a series of monographs that addresses key issues facing those involved in urban ministry whether it be in the slums, squatter communities, favelas, or in immigrant neighborhoods. It is our goal to bring fresh ideas, a theological basis, and best practices in urban mission as we reflect on our changing urban world. The contributors to this series bring a wide-range of ideas, experiences, education, international experience, and perspectives on the study of the growing field of urban ministry.