Resource Request - Becoming financially free as a Muslim

Al Salamu Alaikum Everyone

I've seen loads of podcasts and books recommendations about becoming financially free but somehow most of them just talk about stocks and investing in real estate which might invlove interest and non halal money. and also some are just not applicable to my context as I live in a developing country in Middle East.

so I'm just curious if there's a good book or successful Muslim businessman/podcaster who gives advices on these matters and who's actually concerned about Halal and Haram.