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- The Power of Truth: The Challenges to Catholic Doctrine and Morals Today: The Challenges of Catholic Doctrine and Morals Today
- The Cardinal Müller Report: An Exclusive Interview on the State of the Church
- Roman Encounters: The Unity of the Faith and the Holy See's Responsibility for the Universal Church
- Priesthood and Diaconate: The Recipient of the Sacrament of Holy Orders from the Perspective of Creation Theology and Christology