Greg Koukl: Tactics – A Game plan for Discussing Your Christian Convictions

J. Warner Wallace: Cold Case Christianity: A Homicide Detective Investigates the Claims of the Gospels

Unbelievable? podcast with Justin Brierley: https://www.premierchristianradio.com/Shows/Saturday/Unbelievable/Episodes

Justin Brierley’s book: Unbelievable?: Why After Talking with Atheists for Ten Years I’m Still a Christian