Chris made a million before turning 40. He’s also a blogger and has been following a disciplined research driven approach. CNBC has features his articles many times. Honest look at Wall St/The City, it’s about the mindset: https://chrisreining.com/category/invest-to-build-wealth/
Also, a life coach billionaire wrote this book for the masses after 2008 because Wall St doesn’t care much about the small or big investors - understand the game and psychology. He’s also interviewed people who rarely give interviews. Knowledge is power and execution is everything. It’s a fun read: best investment - only £7.19 .