Bibliografía (17 obras)
The Mormon crisis
2013
Islam
2011
Melton's encyclopedia of American religions
2008
The God Solution
2007
Religions
Counterfeit Code
2005
Religions A to Z
Religions A-Z
Nelson's illustrated guide to religions
2003
Islamic Faith in America
2002
Understanding Islam
2001
Understanding Islam Nelson's Quick Guide To Religions
Christ & Islam
1997
Holy laughter and the Toronto blessing
1995
The religious teaching of Sun Myung Moon in the English version of his sermons and related esoteric Unification documents
The religious teaching of Sun Myung Moon in the English version of his sermons and related esoteric Unification documents (1965-1993)
1994
