William A. Callahan

William A. Callahan is professor of international relations at the London School of Economics and Political Science. His recent books include China Dreams: 20 Visions of the Future and China: The Pessoptimist Nation. Callahan also makes documentary films: China Dreams was broadcast on KCET in 2015, Toilet Adventures was shortlisted for a major award by the Arts and Humanities Research Council, and Great Walls juxtaposes Trump's wall with the Great Wall of China.