Ellery Queen editor Frederic Dannay contacted Asimov in the fall of 1975 with a story proposal: the August 1976 issue, which would be on the stands during the United States Bicentennial, would include a contemporary mystery set in 1976 and a historical mystery set in 1876.
Marco Polo Bridge Incident | The String Cheese Incident | The Curious Incident of the Dog in the Night-Time | Chappaquiddick incident | Yangtse Incident: The Story of HMS Amethyst | Yangtse Incident (1957 film) | The Incident | Mayerling Incident | Mayaguez incident | Hainan Island incident | Fashoda Incident | Double Tenth Incident | Dogger Bank incident | Wounded Knee incident | Thrasher incident | The Enterprise Incident | Roswell UFO incident | Mukden Incident | Michael Fagan incident | Kecksburg UFO incident | Kaohsiung Incident | Incident at Victoria Falls (1991 TV film) | Incident at Victoria Falls | Corfu incident | Camelford water pollution incident | Area Major Incident Pool | Against Her Will: An Incident in Baltimore | Zar'it-Shtula incident | Xi'an Incident | Vela Incident |