Iris Shun-Ru Chang (traditional Chinese: 張純如; March 28, 1968 – November 9, 2004) was an American journalist, historian, and political activist. She is best known for her best-selling 1997 account of the Nanjing Massacre, The Rape of Nanking, and in 2003, The Chinese in America: A Narrative History. Chang is the subject of the 2007 biography Finding Iris Chang, and the 2007 documentary film Iris Chang: The Rape of Nanking starring Olivia Cheng as Iris Chang. The independent 2007 documentary film Nanking was based on her work and dedicated to her memory.
Iris Chang was born in Princeton, New Jersey, to a Taiwanese American family, as the daughter of university professors Ying-Ying Chang, (Chinese: 張盈盈; born 1940) and Shau-Jin Chang (Chinese: 張紹進; January 7, 1937 – January 25, 2025). Ying-Ying was born in Chongqing to parents originally from Guiyang, while Shau-Jin was born in Suqian. Both spent their early childhood in Chongqing, the capital of China at the time, due to the Second Sino-Japanese War on the eastern coast, with Ying-Ying's family having fled Nanjing from the invading Imperial Japanese Army three years before her birth. Chang's parents separately emigrated to Taiwan in 1949 and 1951 respectively, moving to the United States in 1962 after receiving scholarships at Harvard University.
Chang's English name was chosen to invoke both the Greek rainbow goddess Iris as well as the iris of the eye, while her Chinese name meant "something pure and innocent". She was born two weeks overdue and lived the first months of her life in housing provided by Princeton Hospital. In late 1969, after briefly living in Boulder, Colorado, for a physics workshop, the family relocated to Champaign–Urbana, Illinois, where her father had accepted a teaching position at the University of Illinois. Chang grew up hearing stories about the Nanjing massacre, from which her maternal grandparents escaped. When she tried finding books about the subject in the Champaign Public Library, she found there were none.
Chang attended the University Laboratory High School of Urbana, Illinois, and graduated in 1985. She was initially a computer science major, but switched to journalism, earning a bachelor's degree at the University of Illinois at Urbana-Champaign in 1989.
During her time in college she also worked as a New York Times stringer from Urbana-Champaign, and wrote six front-page articles over the course of one year. After brief stints at the Associated Press and the Chicago Tribune, she pursued a master's degree in Writing Seminars at Johns Hopkins University.
In 1991, Chang married Bretton Lee Douglas, a design engineer for Cisco Systems, whom she had met in college, and had one son, Christopher, who was two years old at the time of her suicide. She lived in San Jose, California, in the final years of her life.
Chang wrote three books documenting the experiences of Chinese and Chinese Americans in history. Her first, Thread of the Silkworm (Basic Books, 1995) tells the life story of the Chinese professor, Qian Xuesen (or Tsien Hsue-shen) during the Red Scare in the 1950s. Although Qian was one of the founders of NASA's Jet Propulsion Laboratory (JPL), and for many years helped the military of the United States debrief scientists from Nazi Germany, he was suddenly accused of being a spy and a member of the Communist Party USA, and was placed under house arrest from 1950 to 1955. Qian left for the People's Republic of China in September 1955. Upon his return to China, Qian developed the Dongfeng missile program, and later the Silkworm missile, which was used by the Iraqi military during its war on Iran and against the United States-led coalitions during the Persian Gulf War and the 2003 invasion of Iraq.
Her second book, The Rape of Nanking: The Forgotten Holocaust of World War II (1997), was published on the 60th anniversary of the Nanjing Massacre and was motivated in part by her own grandparents' stories about their escape from the massacre. It documents atrocities committed against the Chinese by forces of the Imperial Japanese Army during the Second Sino-Japanese War, and includes interviews with victims. The Rape of Nanking remained on the New York Times Bestseller list for 10 weeks.
Her third book, The Chinese in America: A Narrative History (2003), is a history of Chinese Americans, that argues their treatment as perpetual outsiders by American society. Consistent with the style of her earlier works, the book relies heavily on personal accounts, drawing its strong emotional content from their stories. She wrote, "The America of today would not be the same America without the achievements of its ethnic Chinese," and that "scratch the surface of every American celebrity of Chinese heritage and you will find that, no matter how stellar their achievements, no matter how great their contribution to US society, virtually all of them have had their identities questioned at one point or another."
Beginning in 1999, Chang reportedly experienced periods of intense and obsessive focus on her work, mood swings, and insomnia, which some later sources characterized as symptoms of bipolar disorder. Some sources have also linked Chang's miscarriages to the onset of what they characterized as bipolar disorder. However, her mother, Ying-Ying Chang, disputed this characterization, writing that Iris had never previously experienced a serious depressive or manic episode and that neither Iris nor her parents believed that she had bipolar disorder. She stated that the diagnosis reported following Chang's 2004 hospitalization was never verified or confirmed.
Chang later described the lasting psychological impact of writing The Rape of Nanking, saying: “Sometimes I would be shopping or walking through the park, and without any warning, some image from 'The Rape of Nanking' would just float in front of me ... I didn't want the events to spill over and poison the rest of my life.”
Chang suffered a nervous breakdown in August 2004, which her family, friends, and doctors attributed in part to constant sleep deprivation, dozens of herbal supplements, and the effects of prescription medication. At the time, she was several months into research for her fourth book, about the Bataan Death March. She was also promoting The Chinese in America. While en route to Harrodsburg, Kentucky, where she planned to gain access to a "time capsule" of audio recordings from servicemen, she suffered an extreme bout of depression that left her unable to leave her hotel room in Louisville. A local veteran, Arthur Kelly, who was assisting her research, helped her check into Norton Psychiatric Hospital in Louisville, where she was diagnosed with reactive psychosis, placed on medication for three days and then released to her parents. After the release from the hospital, she continued to suffer from depression and experienced the side effects of several medications she was taking. Chang was also reportedly deeply disturbed by much of the subject matter of her research.
According to her mother, Chang's first suicide attempt occurred on September 21, 2004, and her attempt to purchase a firearm occurred on October 28. Her mother wrote that both incidents were completely out of character for Chang and occurred several days after she had begun taking the antidepressant citalopram. Her mother also stated that Chang had initially been strongly opposed to taking prescribed medication. According to her account, psychiatrist Martin Teicher explained that his usual starting dose of risperidone was 0.25 mg, while Chang's initial prescription was eight times that amount.
On November 9, 2004, at 9:15 A.M., Chang was found dead in the driver's seat of her Oldsmobile Alero car by a Santa Clara Valley Water District employee on a rural road south of Los Gatos, California and west of State Route 17, in Santa Clara County. Investigators concluded that Chang had committed suicide by shooting herself through the mouth with a .45 Ruger Old Army revolver. At the time of her death, she had been taking the medications valproate and risperidone to stabilize her mood.