Almost fifty years after his death, the work of Pierre Teilhard de Chardin, French Jesuit mystic and scientist continues to shape contemporary work in spirituality, theology and the interaction of science and religion. These essays, drawn from the best of the first twenty-five years of Teilhard Studies, journal of the American Teilhard Association, show how this giant of the twentieth century sheds light on the most urgent spiritual challenges of our time.Arthur Fabel