$10M ARR SaaS Business Founder

I'm an engineer (CS) and love writing software. My ultimate goal is to build a SaaS company with a turnover of $1-10 Million ARR. Now I don't know anything about accounting and business management. I see a lot of computer scientists in Silicon Valley building much larger companies. My question is for those who have already achieved my goal:

Would you recommend an MBA?

Are there any shorter courses in Silicon Valley than the MBA, which have proven their worth among many founders?

If not, can someone recommend some business books (like accounting, financial management...) that have helped him to set up and manage a company with a turnover of $1-10 Million ARR?

Thank you very much :-)