This is the beginning of a three-part series by Barbara W. Tuchman on the encounter of two giant nations, a story whose ending is not yet known. Her theme, she writes, “is the relation of America to China, in a larger sense to Asia. The vehicle of the theme is the career of General Joseph W. Stilwell. Why Stilwell? Because he combined a career focused on China with background and character that were quintessentially American; because his connection with China spanned the period that shaped the present from the dramatic opening moment of 1911, year of the revolution, to 1944, decisive year in the decline of the Nationalist government; because his service in the intervening years was a prism of the times—as language officer from 1920 to 1923 in the time of the war lords, as officer of the 15th Infantry in Tientsin from 1926 to 1929 at the time of the rise to power of Chiang Kai-shek, as military attaché from 1935 lo 1939 at the time of the Japanese invasion, as theater commander in World War II; because in the final and critical years of this period he was the most important figure in the Sino-Amencan relationship.