This list will be expanded on in time, and I am using four categories "beginning, intermediate, advanced, master" to describe the difficulty of each. Lastly, these are all books that I have found indispensable, books that I have read and re-read several times over and have found to contain the kind of truth that goes beyond the surface to the deeper issues of life and faith.
Beginner Must Reads
Michael Green, "Who Is This Jesus?" Thomas Nelson PublishersJusto Gonzalez, "The Apostles Creed For Today" John Knox Press.
Henri J Nouwen, "Reaching Out: Three Movements of the Spiritual Life" Doubleday
N.T.Wright, "Simply Christian: Why Christianity Makes Sense." Harper One
Rowan Williams, "Meeting God in Mark: Reflections for the Season of Lent" John Knox Press.
N.T.Wright, "New Testament For Everyone" John Knox Press: (The Gospel of Mark), John Knox Press
NRSV, New Revised Standard Version, the Bible. The Gospel of Mark
The Kingdom New Testament; N.T.Wright translation. Harper Collins
The Message, Eugene Peterson translation.
Intermediate
C.S. Lewis, "Mere Christianity." Harper OneJames H Cone. "The Cross and the Lynching Tree." Orbis, 2011
Shirley C. Guthrie, Jr. "Christian Doctrine; revised edition" John Knox Press
Adam Hamilton, When Christians Get it Wrong. Abingdon Press, 2013
St. Augustine. "The Confessions of St. Augustine" Doubleday
Henri J Nowen, "In the Name of Jesus"
Alister McGrath. "I Believe: Exploring the Apostles Creed" IVP
Eugene Peterson, "Run with Horses" Green Press, 2009
Eugene Peterson. "A Long Obedience in the Same Direction: Discipleship in an Instant Society" IVP
N.T.Wright, "Surprised by Hope: Rethinking Heaven, The Resurrection, and the Mission of the Church." Harper One
N.T.Wright, "New Testament For Everyone" John Knox Press: (Commentary on NT), John Knox Press
Albert Wolters, "Creation Regained: Biblical Basis for a Reformational Worldview" Eerdman's Publishing Co.
Advanced Reading
The Penguin History of the Church Series (Vo1 1-7; The Early Church, Western Society and the Church in the Middle Ages, The Reformation, The Church in the Age of Reason, The Church in the Age of Revolution, a history of Christian Missions, The Christian Church in the Cold War)
Karl Barth. Evangelical Theology. Eerdmans 1963
C.S. Lewis, "The Great Divorce" Harper One.
John Calvin. "Institutes of the Christian Religion" Ford Lewis Battle Translation, Library of Christian Classics.
C.S. Lewis, "The Great Divorce" Harper One.
John Calvin. "Institutes of the Christian Religion" Ford Lewis Battle Translation, Library of Christian Classics.
Marva Dawn, Eugene Peterson. "The Unnecessary Pastor; Rediscovering the Call." Eerdmans
Edwin Friedman. "A Failure of Nerve: Leadership in the Age of the Quick Fix"
Gustavo Gutiérrez, "A Theology of Liberation." Orbis
Martin Luther King Jr. "A Testament of Hope" Essential Writings and Speeches
Martin Luther. "Commentary on Romans" and "The Bondage of the Will"
Philip J Lee. "Against the Protestant Gnostics" Oxford University Press
N.T.Wright, Christian Origins and the Question of God Series, Fortress Press
"The New Testament and the People of God" Vol 1
"Jesus and the Victory of God; Christian Origins and the Question of God" Vol 2
"The Resurrection of the Son of God" Vol 3
"Paul and the Faithfulness of God" Vol 4, Part 1 and Part 2
N.T.Wright, "Evil and the Justice of God"
N.T.Wright, "Paul in Fresh Perspective"
Max Weber, "Protestant Work Ethic and the Spirit of Capitalism", Penguin Twentieth Century Classics
Master Level
Karl Barth, "The Epistle to the Romans." Translator Edwin C Hoskyns. Oxford University Press
Karl Barth, "The Dogmatics in Outline." Harper and Row
Fyodor Dostoyevksy, "The Brothers Karamazov" Farrar, Straus and Giroux
Jürgen Moltmann, "The Crucified God." Translated by R.A. Wilson, and John Bowden. Fortress Press.