Ask HN: Best resources for non-technical founders to understand hacker mindset?

Background: technical founder wondering what reading to recommend to a business focused founder for them to grok the hacker mindset. I've thought perhaps Mythical Man Month and How To Become A Hacker (Eric Raymond essay) but not sure they're quite right.

Any suggestions?

(In case it helps an analogue in the mathematical world might be A Mathematician's Apology or Gödel, Escher, Bach.)