Revolution Through Peace is a 1971 book by Brazilian Archbishop Dom Hélder Câmara, a key figure in liberation theology, exploring how true social change and justice can be achieved not by violence, but through radical, Christian-inspired non-violent action, emphasizing evangelism, humanism, and empowering the marginalized for a transformed world. It's a foundational text connecting faith with profound societal transformation, advocating for a 'revolution of love' against oppression.