Thank you very much for your replies. I think I may want to build a more solid background in theorems rather than learning how to write proofs in a structured manner at this stage. Additionally, I am taking linear algebra this semester; although I've found the concepts really interesting, I have...
I am a first-year undergrad and I've recently discovered that I am fascinated by math proofs and therefore would like to do some self-study because the courses that I am able to pick cannot satisfy my need. Could you recommend some books suitable for someone who's just starting?