Perry Kaufman’s Trading Systems and Methods isn’t a book you read—it’s a 1,200-page survival manual for systematic traders. No hype, no shortcuts: just trend following, mean reversion, volatility, risk management, and testing. It’s heavy, it’s brutal, and it’s the closest thing we have to a trading encyclopedia.

D² Trading (Data-Driven Trading) is about turning markets into systems, not bets. Here algorithms replace instinct with models, backtests, and automation. Trading becomes an engineering problem: disciplined, measurable, and repeatable.