In the early hours of September 5, 1972, members of the ultraviolent Palestinian terrorist faction Black September scaled the perimeter fence surrounding the Olympic Village in Munich. Their target was the temporary home of the Israeli Olympic team. Within 24 hours, 11 Israelis, five terrorists, and a German policeman were dead.　　Based largely on exhaustive investigation for the Oscar-winning documentary, One Day in September is the definitive account of the tragedy. Simon Reeve has gathered extraordinary information from a number of sources, including recently released Stasi files and interviews with key figures, including the families of the hostages, politicians, policemen, advisors, fellow athletes, media figures, and even the lone surviving member of the group that carried out the attack. Reeve's control over his material is admirable. He vividly paints images of the individuals involved, humanizing a narrative that cracks and buzzes with the compact tension of those 24 hours. At the same time, he provides the background to the attack, filling in vital historical context from the distant and recent past, such as the Arab-Jewish dispute that produced this and other terrorist actions and their responses.　　Reeve conveys the public horror of Jews being incarcerated on German soil, which led the German authorities to make crucial judgments, with tragic results. Fatal errors were made that can only be fully understood through the underlying dynamics of not only Middle East history, but also postwar European politics, individual and institutional arrogance, inexperience, and political pressure--including from the International Olympic Committee. Reeve follows up the events of that day by exposing the full extent of the Israeli revenge mission, which over the next 20 years hunted down and killed those responsible for the attack. He has not only written a compelling book, but provided a considerable service in allowing readers to understand the forces of hatred and history that conspired toward inevitable, but no less tragic human consequences.　　Those who were a part of the huge live media audience that watched helplessly as events unfolded will undoubtedly experience again the sense of dread at recalling those traumatized, shackled figures led out from the Olympic Village to their fate on a German airfield. Those who make the mistake of thinking the dark days of international terrorism are history will read One Day in September and remember that the same underlying tensions still cast shadows over our present and our future.