I won't recommend any specific books, as I don't consider myself enough of a maths expert to have any standing to do so. But what I will suggest is to give the

I won't recommend any specific books, as I don't consider myself enough of a maths expert to have any standing to do so. But what I will suggest is to give the Youtube channel "The Math Sorcerer"[1] a look. He does a LOT of book reviews, talks a lot about self-study, and most of his book reviews include a pretty big focus on which books are or are not really good for self-study. [1]: https://www.youtube.com/@TheMathSorcerer https://www.youtube.com/@TheMathSorcerer