Eiichiro Azuma is the Roy F. and Jeannette P. Nichols Professor of American History at the University of Pennsylvania. He is the author of the award-winning Between Two Empires: Race, History, and Transnationalism in Japanese America (OUP, 2005) and In Search of Our Frontier: Japanese America and Settler Colonialism in the Construction of Japan's Borderless Empire and is the co-editor of the Oxford Handbook of Asian American History (OUP, 2016).