Ethan Gutmann is an investigative writer and author of “The Slaughter: Mass Killings, Organ Harvesting, and China's Secret Solution to Its Dissident Problem” and “Losing the New China: A Story of American Commerce, Desire, and Betrayal.” Gutmann is also a senior research fellow in China Studies at the Victims of Communism Memorial Foundation whose work has investigated surveillance and forced organ harvesting in China, and co-authored, with David Matas and David Kilgour, an extensive report on China's transplant industry, “Bloody Harvest/The Slaughter: An Update.”