Jesus' prayer on behalf of his of followers is "that all may be one. As you, Father are in me and I am in you, may they also be one in us" (John 17:21). No Turning Back illustrates significant developments in ecumenism during the thirty-plus years of ecumenical theologian Margaret O'Gara's own engagement in ecumenical dialogue. This collection of selected papers from the final fifteen years of O'Gara's work before her untimely death in 2012 aims to illustrate the broad lines of ecumenism for general readers to share concrete details of recent ecumenical developments with specialist readers to encourage both groups of readers in their commitment to the pursuit of full communion among the Christian churches An invaluable resource for academic and ecclesial specialists in ecumenism, teachers and students of theology and religious studies, Christian ministers, and all educated Christian adults who take seriously Jesus' prayer "that all may be one."

Comprising twenty papers, including six never before published, this long-awaited work spans the fifty-year career of noted theologian Frederick E. Crowe, a scholar who has devoted himself to studying, expounding, and making available the writings of Bernard Lonergan, the well-known Canadian Jesuit philosopher and theologian who died in 1984. The publication of these papers, compiled by Michael Vertin, is a tribute both to their subject and to their author. Developing the Lonergan Legacy both recounts the history of Lonergan's work in philosophy and theology, and offers significant theoretical and existential developments of that work. Divided into two sections - 'studies,' which examines the historical context of Lonergan and his writings, and 'essays,' which applies Lonergan's work in different directions - the essays in this volume are motivated by Crowe's deep concern for the concrete intellectual, moral, and religious welfare of his readers, of all those whom his readers might influence, and ultimately of the entire human community. Vertin's meticulous editing and thoughtful sequencing only add to the uniquely spiritual character of Crowe's works.