Assessing the grand American evangelical missionary venture to convert the world, this international group of leading scholars reveals how theological imperatives have intersected with worldly imaginaries from the nineteenth century to the present. Countering the stubborn notion that conservative Protestant groups have steadfastly maintained their distance from governmental and economic affairs, these experts show how believers' ambitious investments in missionizing and humanitarianism have connected with worldly matters of empire, the Cold War, foreign policy, and neoliberalism. They show, too, how evangelicals' international activism redefined the content and the boundaries of the movement itself. As evangelical voices from Africa, Asia, and Latin America became more vocal and assertive, U.S. evangelicals took on more pluralistic, multidirectional identities not only abroad but also back home. Applying this international perspective to the history of American evangelicalism radically changes how we understand the development and influence of evangelicalism, and of globalizing religion more broadly. In addition to a critical introduction and essays by editors John Corrigan, Melani McAlister, and Axel R. Schafer are essays by Lydia Boyd, Emily Conroy-Krutz, Christina Cecelia Davidson, Helen Jin Kim, David C. Kirkpatrick, Candace Lukasik, Sarah Miller-Davenport, Dana L. Robert, Tom Smith, Lauren F. Turek, and Gene Zubovich.