For those interested in presuppositional apologetics, here is a new resource: Pushing the Antithesis: The Apologetic Methodology of Greg L. Bahnsen. Ed. Gary DeMar (American Vision, 2007). Dr. Greg L. Bahnsen believed that to deal with the academics of the day and their arguments against the Christian faith, it is necessary to do battle with them at the highest levels
Alpha and Omega Ministries is a Christian apologetics organization based in Phoenix, Arizona. James White, director, is a professor, having taught Greek, Systematic Theology, and various topics in the field of apologetics for numerous schools.