I’m currently reading Peopleware which is simultaneously very insightful and very obvious. It’s also a bit of a marker in time of how software development worked. I’d say a lot has improved with remote work, at least for some companies.
I found The Mom Test pretty helpful for honing a product mindset. I’ve fallen into the trap of writing code simply because I find it less daunting than talking to users. The Mom Test is a good reminder on priorities.