In his latest work, the noted Latin American theologian Leonardo Boff extends the intuitions of liberation theology, showing how they contribute to answering urgent questions of poverty and ecological degradation. If faith fails to appreciate the ecological paradigm, Boff argues, it only adds to the crisis and begs for reform. Focusing on the threatened Amazon of his native Brazil, Boff traces the economic and metaphysical ties that bind the fate of the rain forests with the fate of the Indians and poor of the land. He shows how liberation theology must join with ecology in reclaiming the dignity of the earth and our sense of a common community. To illustrate to possibilities, Boff turns to resources in Christian spirituality, ancient and modern, including cosmic Christology and the vision of St. Francis of Assisi.