The Incredible Human Potential: The Gospel of Jesus Christ and the awesome purpose of man

The Doctrines That Divide: A Fresh Look at the Historic Doctrines That Separate Christians

Just What Do You Mean Born Again?: Are you sure you are a born again Christian?

Knowing God

What is Faith: How God and the Bible define faith

Beyond Form Criticism: Essays in Old Testament Literary Criticism

Just What Do You Mean… Conversion?: What is true Christian conversion?

Understanding the Iglesia Ni Cristo: What They Really Believe and How They Can Be Reached

Lady in Waiting: Becoming God's Best While Waiting for Mr. Right

What Science Can't Discover About the Human Mind

Elucidation of Objectives

Pagan Holidays—or God's Holy Days—Which?: What the Bible says about the holidays

The Journey: Living by Faith in an Uncertain World

The Wonderful World Tomorrow: What it will be like

Let's Do Theology: Resources for Contextual Theology; completely updated and revised, Edition 2

The Proof of the Bible: Is the Bible the revealed Word of God?

Who or What Is the Prophetic Beast?: The meaning behind the beast of Revelation and the mark of the beast

Five Proofs of the Existence of God

Why Marriage-Soon Obsolete?: The awesome purpose of marriage and family