The invasion of Korea by Japanese troops in May of 1592 was no ordinary military expedition: it was one of the decisive events in Asian history and the most tragic for the Korean peninsula until the mid-twentieth century. Japanese overlord Toyotomi Hideyoshi envisioned conquering Korea, Ming China, and eventually all of Asia; but Korea's appeal to China's Emperor Wanli for assistance triggered a six-year war involving hundreds of thousands of soldiers and encompassing the whole region. For Japan, the war was ''a dragon's head followed by a serpent's tail'': an impressive beginning with no real ending. Kenneth M. Swope has undertaken the first full-length scholarly study in English of this important conflict. Drawing on Korean, Japanese, and especially Chinese sources, he corrects the Japan-centered perspective of previous accounts and depicts Wanli not as the self-indulgent ruler of received interpretations but rather one actively engaged in military affairs - and concerned especially
