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William Lane Craig. Reasonable Faith: Christian Truth and Apologetics, 3rd ed. Wheaton, IL: Crossway, 2008 [416 pag]
Dinesh D’Souza. What’s So Great About Christianity. Washington, DC: Regnery Publishing, 2007 [256 pag]
Armand M. Nicholi Jr. The Question of God: C.S. Lewis and Sigmund Freud Debate God, Love, Sex, and the Meaning of Life. New York, NY: Free Press, 2002 [304 pag]
