The Great Heresies
Near Catholic:
Eastern Orthodoxy
Christian:
Fundamentalism
Fundamentalist or Catholic
How to Talk with Fundamentalists
Seventh-Day Adventism
Sabbath or Sunday (Fathers*)
Non-Christian:
Astrology (Fathers*)
Reincarnation (Fathers*)
Are They Awake on the Watchtower
Distinctive Beliefs of the Jehovah's Witnesses
The God of the Jehovah's Witnesses
History of the Jehovah's Witnesesses
More Stumpers for the Jehovah's Witnesses
Strategies of Jehovah's Witness
Stumpers for Jehovah's Witnesses
Distinctive Beliefs of the Mormon Church
The Gods of the Mormon Church
Mormon Stumpers
Mormonism's Baptism for the Dead
Problems with the Book of Mormon
Iglesia Ni Cristo
The Lost Tribes of Israel
* Includes commentary by the Early Church Fathers
All with imprimatur.