The Great Popes

Foundations: An Overview of Systematic Theology (1999)

Jesus: The Evidence (1984)

Ancient Roads from Christ to Constantine (2015)

The Power of Myth (1988)

The Radharc Squad (2012)

Drive Thru History: Acts to Revelation (2018)

The Pope and the Führer - The Secret Vatican Files of World War II (2025)

Catholicism (2012)

Secret Vatican Files: The Pope and the Devil (2024)

The New Testament You Never Knew (2019)

Bible Secrets Revealed (2013)

Bible Hunters (2014)

Vatican Girl: The Disappearance of Emanuela Orlandi (2022)

2000 Years of Christianity (1999)

Revelation (2020)

Origin of Christianity (2004)

The Six Wives of Henry VIII (2001)

Poutní místa (2005)