The "Report of the Warren Commission: Assassination of President Kennedy" is the official document released in 1964 by the Warren Commission, tasked with investigating President John F. Kennedy's assassination. It concludes that Lee Harvey Oswald acted alone in the assassination. Despite some controversy, it remains a significant historical document in understanding the events of November 22, 1963. It is a must-read for history and politics enthusiasts who want to gain a deeper understanding of this significant era in American history.