This trailblazing study examines the history of narcotics in Japan to explain the development of global criteria for political legitimacy in nations and empires in the nineteenth and twentieth centuries.<br><br>Japan underwent three distinct crises of sovereignty in its modern history: in the 1890s, during the interwar period, and in the 1950s. Each crisis provoked successively escalating crusades against opium and other drugs, in which moral entrepreneurs–bureaucrats, cultural...