
Craig's approach of positive apologetics gives careful attention to crucial questions and concerns, including: the relationship of faith and reason, the existence of God, the problems of historical knowledge and miracles, the personal claims of Christ, and the historicity of the resurrection of Jesus. He shows that there is good reason to think Christianity is true. --from publisher description.
Not the GP, but I suspect the GP meant that Aquinas's Summa and Aquinas's Contra (his major works) starts with discussing first whether there is a god.
> are any of those books a good read for someone
I am not Catholic. I wouldn't recommend Aquinas.
However, I would recommend "reasonable faith" book by William Craig. Or if you want his lectures to listen to, you can start from his lectures on the existence of God[1]
If you are talking about how can one believe in God in an "axiomatic" way, yet still be rational and warranted, I suggest Plantinga's "warranted Christian belief" or his more popular level book "Knowledge and Christian Belief".
[1] https://www.reasonablefaith.org/podcasts/defenders-podcast-s...
If logical reason is truly what you’re interested in understanding the Christian world-view, there is no shortage of resources in the arena of apologetics. For easy reading you can start with something like Tim Keller’s two books, “The Reason for God: Belief in an Age of Skepticism” and “Making Sense of God: Finding God in the Modern World” or perhaps C.S. Lewis’s “Mere Christianity”. If you want something of a more academic grade: - “Christian Apologetics (2nd edition)” by Douglas Groothuis - “Reasonable Faith, Christian Truth and Apologetics (3rd edition)” by William Craig - “Philosophical Foundations for a Christian Worldview (2nd edition)” by William Craig and JP Moreland
For atheist thought go with David Kyle Johnson for philosophy, Bart Ehrman for biblical history, and Richard Dawkins for science. Sam harris does a ton of philosophy too which is good, just not my favorite.
