The Story of the Prophets

Spurensuche – Die Weltreligionen auf dem Weg

1999

Ancient Roads from Christ to Constantine

2015

God in America

2010

Greatest Heroes of the Bible

1978

Drive Thru History: The Gospels

2015

Drive Thru History: Acts to Revelation

2018

Drive Thru History: American History

Drive Thru History: Ancient History

Secret Files of the Inquisition

2006

In the Beginning

1978

Dear America

1999

Bohové a proroci

2010

Bible Secrets Revealed

2013

Prayer and Reflection

2025

Touched by an Angel

1994

Who Was Jesus?

2009

Catholicism

2012

Atheism: A Rough History of Disbelief

2004