Ministry is transformative action. As Christians, when we do something in service-engaging the needs of our sisters and brothers in the name of Jesus Christ-we minister for the reign of God. The Romero House volunteers, whose narratives undergird this volume, actively construct a theology of ministry while undergoing a powerful sense of personal transformation. Anyone involved in ministry-whether in formation programs, in parishes, or in social justice activities-will welcome this creative, process-oriented framework for ministerial theology and faith development, a framework that is firmly grounded in the minister's grassroots experience.