I really like Effective international business communication for those learners with a solid basis, B1+ - B2 and higher. It focuses on developing communicative and interpersonal skills by providing sample replies, emails, case studies for different business situations.

Hope that helps.

I thought you wanted books that actually teach ways to make money, like the richest man in Babylon, hmmm it seems you want books that teach English business expressions

Thank you lana for your reply, appreciate it 😊