"Since the early twentieth century, theologians have been yearning for the revitalization of their sacred discipline. And yet clarity about the precise essence of such a renewed theology remains elusive. What is authentic Catholic theology? With subtlety and nuance, the essays in this volume collectively invite readers to revisit this crucial question. These authors identify key principles that always inform Catholic theology—even as they model its authentic practice."
CAJETAN CUDDY, O.P.
Dominican House of Studies, Washington, D.C.

"This important book is a masterful treatment of some of the major problems with contemporary theology that deviates from the Catholic tradition. No other book to my knowledge tackles these contemporary theological issues with such expertise."
CARDINAL GERHARD LUDWIG MÜLLER
Former Prefect of the Congregation for the Doctrine of the Faith

"Christians today are divided between those who are servants of the Word, accepting Revelation as godly, and those who see themselves as masters of the apostolic tradition, able to change the deposit of faith and morals. One cannot belong to both camps. This superb collection of essays, sometimes blunt and regularly demanding, merits the effort required of the reader."
CARDINAL GEORGE PELL
Archbishop Emeritus of Sydney, Australia

"Below the turbulent surface of current ecclesial life lie the deep currents which the contributors to this book seek to plumb. They show how, without a robust metaphysics, an objective ethics, and an epistemology suited to both, Catholic philosophy cannot safely take on board any worthwhile wares the cargo of modern thought might contain. Likewise, without a steady gaze on the fixed stars of canon, creed, and crozier by which the Church, historically, has read the map of the Christian life, Catholic theologians, and their epigones in high places, will inevitably hole the side of the Barque of Peter."
AIDAN NICHOLS, O.P.
Former John Paul II Memorial Visiting Lecturer at the University of Oxford

Fr. Kevin L. Flannery, S.J., was born in 1950 and entered the Society of Jesus in 1977. As a Jesuit he completed an M.Div. and an S.T.L. at Weston School of Theology, as well as a B.A./M.A. and a D.Phil. at the University of Oxford. Beginning in 1992,he was Professor of the History of Ancient Philosophy at the Pontifical Gregorian University in Rome, serving as Dean of the Faculty of Philosophy from 1999 until 2005. He is the author of several books, including Ways into the Logic of Alexander of Aphrodisias (Brill, 1995), Action and Character according to Aristotle: The Logic of the Moral Life (The Catholic University of America Press, 2013), and Cooperation with Evil: Thomistic Tools of Analysis (The Catholic University of America Press, 2019).