- Harald Lindstrom’s Wesley and Sanctification
- Kenneth J. Collins’ Wesley on Salvation
- –. The Scripture Way of Salvation
- Thomas C. Oden’s The Transforming Power of Grace.
- –. John Wesley’s Teachings.
- –. John Wesley’s Scriptural Christianity
- The Works of John Wesley (Baker Books)
- Charles Finney’s Lectures on Revivals of Religion
- Leonard Ravenhill’s Why Revival Tarries
- A. W. Tozer’s The Pursuit of God
- Donald Gee’s Concerning Spiritual Gifts
- Stanley Frodsham’s Smith Wigglesworth: Apostle of Faith
- David Wilkerson’s Set The Trumpet to Thy Mouth
- Clarke’s Christian Theology (Schmul)
- The Complete Azusa Street Library (Larry Martin)
- William Kostlevy’s Historical Dictionary of the Holiness Movement
- Anything by Francis Asbury Press (1980s and 1990s)
- Anything by Schmul Publishing Co.
- Anything by Bethany House Publishers (1970s and 1980s)
- Anything by Gospel Publishing House (1920s to 1940s) – Assemblies of God
- Anything by Christian Publications (1980s) – Christian & Missionary Alliance