The Pragmatic Programmer 1999
Refactoring: Improving the Design of Existing Code
Code Complete
https://dev.to/puritanic/ive-read-the-pragmatic-programmer-2bn9
Art of Thinking Clearly 2013 - Rolf Dobelli
High Performance MySQL, 4th Edition
(not so great) A Philosophy of Software Design - John Ousterhout (https://milkov.tech/assets/psd.pdf)
Category Theory for Programmers - Bartosz Milewski