Profitable investing in the stock market is not difficult. It does require some basic understanding of how the markets and businesses work. Fortunately, this is not hard to learn.
This is the basic premise of the book “Why Are We So Clueless About the Stock Market” by Mariusz Skonieczny. Mariusz runs the Classic Value Investors LLC, and it is not surprising that he espouses buying stocks when they are priced below the value that the business represents.