- Adams, Jay. The Christian Counselor's New Testament
- Adams, Jay. Shepherding God's Flock
- Aldrich, Joe. Lifestyle Evangelism
- Archer, Gleason. A Survey of Old Testament Introduction
- Aristotle: Categories, Rhetoric
- Arndt, Gingrich, Bauer. A Greek-English Lexicon ...
- Behe, Michael. Darwin's Black Box
- Berkhof, Systematic Theology and Outline
- Andrew Blackwood’s books on preaching
- Brown, Driver, and Briggs. A Hebrew and English Lexicon ...
- Calvin, John. Institutes of the Christian Religion
- Cassuto, Umberto. The Documentary Hypothesis and the Composition of the Pentateuch
- Coleman, Robert. The Master Plan of Evangelism
- Crosby and Schaeffer. An Introduction to Greek
- Drucker, Peter. Managing in the Next Society
- Graham, Billy. Personal Worker’s Training Series on Evangelism
- Guthrie, Donald. New Testament Introduction
- Henry, Carl F. H. Baker's Dictionary of Christian Ethics
- Johnson, Phillip. Darwin on Trial
- Johnson, Phillip. Defeating Darwinism by Opening Minds
- Keil and Delitzsch's commentaries on the Hebrew Bible (BibleHub link)
- Luther, Martin. Of the Freedom of a Christian
- Luther, Martin. To the Christian Nobility of the German Nation
- Bruce Metzger's word lists and lexical aids
- Montgomery, John. The Suicide of Christian Theology
- Moulton and Geden, A Concordance to the Greek Testament
- Bettenson and Maunder. Documents of the Christian Church
- Presbyterian Church in America, historical pamphlets concerning the denomination
- Ramm, Bernard. Protestant Biblical Interpretation
- Richards, Lawrence. A Theology of Christian Education
- Sproul, Gerstner, and Lindsey. Classical Apologetics
- Wilson, J. Christy. More to Be Desired than Gold
- Wilson, J. Christy. Today's Tentmakers
- Winter, Ralph, ed. Perspectives on the World Christian Movement (Website)
- Wright, H. Norman. Marriage counseling: a practical guide ...