What Works on Wall Street, Fourth Edition: The Classic Guide to the Best-Performing Investment Strategies of All Time

Jim O'Shaughnessy's data-driven masterclass cuts through Wall Street noise with fifty years of market research backing every strategy. This fourth edition dissects what actually works in investing—not theory, but hard numbers revealing which approaches consistently outperform. It's rigorous without being dry, packed with backtested strategies that challenge conventional wisdom. Perfect for serious investors who want evidence over hype, DIY super fund managers, or anyone curious about what the data really says about building wealth.