@fresh-analyst-84724 I couldn't find the right adjective but what I meant is that I don't want to read some rehashed garbage by people who make money selling books. "Everyone can build a business" type nonsense that is shallow and keeps beating around the bush. Lots of books like that floating in the market that promote "hustle" culture. None of that actually works when building a business.
I am looking for books that talk about crucial aspects of running businesses such as finding product-market fit, avoiding sunk costs, maintaining cashflows, etc.