100% Hindoe?

2000 Years of Christianity

1999

Life, Death and Reincarnation

2015

Der Letzte seines Standes?

1991

Heaven on Earth

2004

The Life of Muhammad

2011

Christianity: The First 1000 Years

1998

Christianity: The Second Millennium

2000

Cornwall: A Year by the Sea

2022

Prayer and Reflection

2025

A Believer's Guide to...

2023

Religion of the World

2004

The Root of All Evil?

2006

Breaking Amish

2012

Slyšte, Slované

2016

Hillsong: A Megachurch Exposed

2022

Around the World in 80 Faiths

2009

Spurensuche – Die Weltreligionen auf dem Weg

1999

Extreme Pilgrim

2008

Core Kyoto

2013

Compass