Into the Wardrobe

It's a pretty hefty volume.
'Meaning' puts across some of his ideas and is much shorter but I gather he became dissatisfied with it with the spin Harry Prosch put on his work. This is an interesting account of the specifically Christian aspects of his thinking
Thomas Torrence himself wrote some interesting books on the relation of the thinking of the Fathers to Relativity theory.
For me Polanyi almost makes sense. My only problem with him is that he claims to be a be to explain why we can regard a scientific hypothesis as true and I am not convinced we can do that - I remain something of a Popperian.