About Joshua House Books

John L. Wheeler has devoted much of his life to the careful study and teaching of Scripture, with a particular emphasis on Reformed theology, biblical exposition, and the practical application of God’s Word to the life of the church. His writing seeks to present biblical truth with clarity, precision, and reverence, always allowing Scripture to interpret Scripture.

For more than three decades, Wheeler served in medical practice. That work cultivated a disciplined approach to observation, careful reasoning, and the pursuit of truth through evidence rather than assumption. Those same principles characterize his theological writing, where careful exegesis and biblical consistency are given priority over speculation and tradition.

For many years he has also served the church in teaching and leadership and is a Ruling Elder Emeritus in a Presbyterian congregation. His ministry has been marked by a commitment to the authority of Scripture, the sovereignty of God, and the centrality of Jesus Christ in every doctrine of the Christian faith.

Through his books, Wheeler seeks not merely to inform the mind but to strengthen the believer’s confidence in God’s Word, deepen the church’s understanding of biblical truth, and direct all glory to God alone.

He resides in Florida with his wife, Barbara, to whom he has been married for more than forty years.