Thérèse, la petite sainte de Lisieux
—
Religion of the World
2004
The Life of Muhammad
2011
Animated World Faiths
1998
In Search of Holy Treasures
2009
Origin of Christianity
2004
The Story of the Prophets
2012
Jesus: The Complete Story
2004
Spurensuche – Die Weltreligionen auf dem Weg
1999
In the Name of God: A Holy Betrayal
2023
Religious biographies
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Christianity: The First 1000 Years
1998
Christianity: The Second Millennium
2000
