Resources - Books and Websites
Below are listed helpful resources for the areas of the Gospel of John, the Psalms, Apologetics, and Bible Study."

Books
John
The Gospel According to John, D.A. Carson (The Pillar New Testament
Commentary, Eerdmans, 1991)
The Gospel of John, James Montgomery Boice -- (Baker, 2005)
John, Gary M. Burge (The NIV Application Commentary, Zondervan, 2000)

Psalms
How to Read the Psalms, Tremper Longman
NIBC Psalms, Craig Broyles
Reflection on the Psalms, C. S. Lewis

Apologetics
Mere Christianity, C. S. Lewis
The Christian Mind, Henry Blamires
The God who is There, Francis Schaffer
He is There and He is not Silent, Francis Schaffer
The Gagging of God, Christianity Confronts Pluralism, D. A. Carson

Theology
Knowledge of the Holy, A. W. Tozer
Desiring God, John Piper
Knowing God, J. I. Packer

Devotionals
My Utmost for His Highest, Oswald Chambers
Pursuit of God, A. W. Tozer

Websites
Ravi Zacharias International Ministries
Desiring God (John Piper)