Earlier quoted context omitted.
Entrepreneurship is a lot more complicated. Each startup’s failure is unique and has various mix of challenges. Suggesting a book for someone who has failed running a startup right away is naive and glib. Also, the OP didn’t put too many details of why his startup failed. Asserting that they have poor entrepreneurial skills - how do you know if it wasn't circumstantial?
I didn't take the book suggestion to be naive/glib. It could actually be quite helpful. My brief involvement in a failed startup would have gone differently had I known more about the business side of things, and reading a good relevant book is one of the best ways to learn about something.
If you want to know something specific say accounting, read a book about that specific area. If you want to know more about the “general” aspects of startups - listen to interviews of founders about which unique chellenges they faced.
I strongly discourage anyone starting a business to not listen to Sam Altman’s advice or anyone who gives generic “strategic” advice. These books are akin to “How to become a millionaire”. Yes, I’m talking about books such as “Lean Startup”, etc.
You get so much value from reading about specific aspects than from general startup books. Learn how each LEGO piece works and learn it well. You know, you’re going to have to rely on these specifics to actually get your business rolling. Strategic advice - you can consult your friends, discuss and determine the best course of action through your own acumen based on data that you have. That startup book on your shelf is not going to help at all.