The End Times in Chronological Order
2012
The Secret Life of Angels
2014
The Truth About UFOs and Aliens: A Christian Assessment
2013
Reasoning from the Scriptures with the Jehovah's Witnesses
2009
90 Days Through the New Testament in Chronological Order
2015
The Complete Guide to Christian Denominations
2015
A Popular Survey of Apologetics for Today : Fast Facts Every Christian Should Know
2023
Basic Bible Prophecy : Essential Facts Every Christian Should Know
2021
40 Days Through Bible Prophecy
2023
Reasoning from the Scriptures with the Jehovah's Witnesses (Unabridged)
2024
The Complete Reference Guide to Bible Prophecy
2024
Bible Prophecy Under Siege
2024