The author describes the technique of business models in strategy, presents an analytical technique of six different types of strategic modeling for both manufacturing and financial firms, and applies the technique to different kinds of cases. He addresses strategic sales, capital, resources, profit, and control, as well as the strategic business environment, the strategic financial market, strategic idealism and realism, and strategic methodology, using cases of Amazon, Barings Bank, Intel, Hyundai, global holding companies, the Great Depression, securitization, the international financial grid, and Xerox.