Can you recommend good Philosophy books?Watch
Also any good reads relating to metaphysics and epistemology
Any other books on any type of philosophy.
I am interested in widening my knowledge in this discipline as much as possible.
Kant is well-known for being impenetrable, so you might want to start with his IEP (https://www.iep.utm.edu/kantview/) and/or Stanford Encyclopedia of Philosophy (https://plato.stanford.edu/entries/kant-moral/#Oth) pages and then go from there and the suggested further readings (this is often a good place to start). I would do the same for Aquinas, too.
For good reads on metaphysics/epistemology, lots of entry-level original texts are fairly accessible, like the Meno, Meditations, or Hume's Enquiries. There are good general philosophy reading lists here https://www.kings.cam.ac.uk/study/un...y-reading-list and here https://intranet.royalholloway.ac.uk...-list-2016.pdf
Reading Russell's A History of Western Philosophy is also a good introduction, if very long!
Hope that's helpful