@HostessTrolley - he has done this earlier, with his work experience in A&E. And in fact he has mentioned two books by name already higher up (practical books on what it is like to be a junior doctor), and talked about communication and teamwork etc. The thing is, he has also read about a dozen other books on other medical related topics, medical ethics, medical history (eg genes, cancer, I am not sure what else, but at least a couple of others), how drugs work, GP experience, surgeon experience, end of life care experience, psychiatry experience. And there just isn't room for a reflection on each, or even really for a list. (And this is only focusing on the medical books, not including all the books he reads on politics, and things like Sapiens, and Educated and Game of Thrones or whatever). So the question is, does he completely drop any reference, except to the two books he has mentioned by name, or try and mention one or two more, but there doesn't seem to be much logic in which to pick, as it doesn't flow from the other things, he has discussed, so it is a bit of an add on, so I am not sure I can see the point. And what it doesn't give, but the sentence above does give, is the sense that he is a genuine reader who reads around, and is willing to discuss what he has learnt on a whole range of topics, if you give him space.
We are having the same problem with his Olympiad results. He got a silver in both Maths and Chemistry in the latest (and some previous years, but that we weren't going to go into) . Now silver isn't gold or kangaroo or whatever, but it is a respectable achievement. There is no way to really link it to anything else.