A Preliminary Analysis of the October 1, 1965, Coup in Indonesia, more commonly known as the "Cornell Paper", is an academic publication detailing the events of an abortive coup d'état attempt by the self-proclaimed September 30 Movement, produced on January 10, 1966. The study was written by Benedict Anderson and Ruth McVey, with the help of Frederick Bunnell, using information from various Indonesian news sources. At the time of writing, the three were members of Cornell University's network of graduate students and scholars on Southeast Asia.