Yafeng XiaDr. Yafeng Xia is senior professor of Social Sciences at Long Island University in New York. He is the author of Negotiating with the Enemy: U.S.-China Talks During the Cold War, and coauthor of Mao and the Sino-Soviet Partnership: A New History; Maoand the Sino-Soviet Split: A New History; and A Misunder_x0002_stood Friendship: Mao Zedong, Kim Il-sung, and Sino-North Korean Relations. Read More Read Less