Against All Opposition: Defending the Christian Worldview, by Greg Bahnsen (American Vision).

The Absurdity of Unbelief, by Jeffrey D. Johnson (Free Grace Press)

The Ultimate Proof of Creation: Resolving the Origins Debate, by Jason Lisle (Master Books).

Christianity Considered: A Guide for Skeptics and Seekers, by John Frame (Lexham Press).

Nature’s Case for God: A Brief Biblical Argument, by John Frame (Lexham Press)

Tactics: A Game Plan for Discussing Your Christians Convictions, by Greg Koukl (Zondervan).

(audio) Christians Apologetics, with James Anderson.

Why Should I Believe Christianity?, by James Anderson (Christian Focus).

(audio) Introduction to Apologetics with K. Scott Oliphint.

(audio) Introduction to Apologetics with William Edgar.

Polemics with James White.