| Not the OP but I am another non-CS degree person. I got into this stuff in early high-school, and those were just "intro to C++" books. The book that kind of changed my life (and a bunch of other people's as well) is one I bought when I was 19 called "Structure and Interpretation of Computer Programs" (SICP for short). It's a bit heavy, but if you know the basics of programming it's not too difficult. This book really teaches you a lot of fundamentals of software, and to me is the must-have book in compsci, and it's available for free of MIT's website. Then I just went on ebay and looked up "discrete math textbooks" and "discrete structures textbooks", and bought a few of the cheaper ones. Then I started finding individual topics that interested me, which largely dealt with distributed computing, weird abstract math, and video processing. For that, I bought the book "Programming Distributed Computing Systems" by Varela, "Certified Programming with Dependent Types" by Chlipala, and random books on Fourier Transforms from eBay. This is over the course of a few years, and it was intermixed with about a million different blogs and tutorials to get me better. I've found if you stick with the more "theory-heavy" languages like Coq, Idris, or Haskell, you end up picking up a lot more of the compsci concepts that you might learn in school, just because there aren't a million people constantly yelling "OMG YOU DON'T NEED MATH FOR <insert language here>". |