I [21M] want to learn about economics from very basics, My ultimate goal is to learn about Stocks, Stock Market stuff and Investing in Stocks. I have a book called “Intelligent Investor” but as long as I don’t know the basic terms like spread, equity, offset etc, I won’t be able to understand it properly. So, Can you recommend me books or lectures which can help me out on building my fundamentals/basics for my ultimate goal(Investing in stocks)?