Clockwise from top: Iris Chang (second from right) interviewed Nanjing Massacre survivor Xia Shuqin (second from left) in 1995. Chang autographs a copy of The Rape ofNanking for a reader at the United States Holocaust Memorial Museum in Washington in 1998. Ying-Ying Chang (center) and Shau-Jin Chang (left) attend the first national memorial service for the victims of the Nanjing Massacre, on Dec 13 last year. Photos Provided to China Daily and by Liu Yu / Xinhua