W. D. Gann and his market forecasting methods are legend in the world of stocks and commodities markets. But Gann's objective in writing The Magic Word was to show others the way to use and obey God's divine law and thus help them to bring out their latent talents and their God-given powers, for that is the only way they can realize health, happiness, and prosperity. W. D. Gann and his market forecasting methods are legend in the world of stocks and commodities markets. But Gann's objective in writing The Magic Word was to show others the way to use and obey God's divine law and thus help them to bring out their latent talents and their God-given powers, for that is the only way they can realize health, happiness, and prosperity.