Rosemary Radford Ruether is Carpenter Professor of Feminist Theology at the Graduate Theological Union in Berkeley, California. She is author of numerous books, including Sexism and Godtalk: Toward a Feminist Theology (second edition, 1993), Gaia and God: An Ecofeminist Theology of Earth Healing (1992), and Women and Redemption: A Theological History (1998).