Liberation theology is one of the most influential approaches to systematic theology in recent times. Knowledge of history, methodology, and key content is a fundamental prerequisite in the theological studies of both major confessions. Within theological discourse, central ideas of liberation theology have been received by many other approaches to systematic theology, such as political theology, feminist theology, and others. This volume summarizes the essential information about this important theological movement and explains both the theological foundations and its impacts on contemporary culture and the church. The focus on the poor in Christianity becomes tangible and understandable. A glossary and chronology complete this overview volume.