Saya mau tau Jesus Hypotheses (1978) dari Vittorio Messori

The Ratzinger Report: An Exclusive Interview on the State of the Church (penyunting) (1985)

Faith's Answer: The Mystery of Jesus (1986)

Crossing the Threshold of Hope, by His Holiness John Paul II (penyunting) (1994)

Opus Dei: Leadership and Vision in Today's Church (1997)

Kidnapped by the Vatican? The Unpublished Memoirs of Edgardo Mortara (2017)