Grace and Freedom: Operative Grace in the Thought of St.Thomas Aquinas, Volume 1 (Collected Works of Bernard Lonergan)
Frederick E. Croweis a professor emeritus at the Toronto School of Theology, University of Toronto and co-founder of the Lonergan Research Institute.Robert M. Doranis the Emmett Doerr Chair in Systematic Theology in the Department of Theology at Marquette University and the General Editor of the Collected Works of Bernard Lonergan.