What Demons Can Do to Saints

50 Things You Need to Know About Satan and Demons

Demonology and Theology

The Baptism and Gifts of the Holy Spirit

What the Bible Teaches about Spiritual Warfare

The New Unger's Bible Dictionary

A Divine Revelation of Hell

The New Unger's Bible Handbook

Jezebel: Defeating Your #1 Spiritual Enemy

Israel and the Aramaeans of Damascus: A Study in Archaeological Illumination of Bible History

Seeing the Unseen

Unmasking the Devil: Strategies to Defeat Eternity's Greatest Enemy

Demonology Past and Present: Identifying and Overcoming Demonic Strongholds

Identifying and Breaking Curses

Demons the Answer Book

A Study of Angels

A Divine Revelation of Satan's Deceptions

Demons Are Real

Devil, Demons, and Spiritual Warfare: The Power to Engage and Defeat Demonic Forces

Angels: God's Secret Agents