In Common Stocks and Uncommon Profits, Fisher shares his philosophy, offering valuable insights into the most fundamental and important aspects of buying and selling stock. Here are solid guidelines on when and what to buy, sound reasons for selling common stock, as well as critical information on profit margins and dividends.

There is also Fisher's famous list of Top-Ten "Don'ts" for investors, complete with warnings against buying into promotional companies, over-stressing diversification, following the crowd, and buying stock just for the "tone" of its annual report.