In 1899 the United States, having announced its arrival as a world power during the Spanish-Cuban-American War, inaugurated a brutal war of imperial conquest against the Philippine Republic. Over the next five decades, U.S. imperialists justified their colonial empire by crafting novel racial ideologies adapted to new realities of collaboration and anticolonial resistance. In this pathbreaking, transnational study, Paul A. Kramer reveals how racial politics served U.S. empire, and how empire-building in turn transformed ideas of race and nation in both the United States and the...