9780312234942 | Palgrave Macmillan, September 30, 2000, cover price $55.00 | About this edition: Essays by a diverse group of activists, politicians, and scholars review the effects of the Universal Declaration of Human Rights and consider the potential and the challenges of the future.

9781403973115 | Palgrave Macmillan, March 3, 2006, cover price $41.00

9789681674854 | Fondo De Cultura Economica USA, May 30, 2005, cover price $29.95 | About this edition: En esta controvertida obra ganadora del Premio Pulitzer 2003, la autora analiza cómo ha reaccionado el gobierno de Estados Unidos en los distintos casos de genocidio del siglo XX, desde la matanza de armenios en la primera Guerra Mundial hasta los asesinatos en masa de los tutsi de Ruanda en 1994.

9780713998412 | Gardners Books, March 6, 2008, cover price $44.05

9781594201288 | Penguin USA, February 14, 2008, cover price $32.95 | About this edition: Traces the political career of the United Nations humanitarian who lost his life in the 2003 terrorist attack on the UN Headquarters in Iraq, citing his role in the peace negotiations in post-invasion Lebanon and the cease-fire talks in Bosnia.

9781584775768 | Lawbook Exchange Ltd, January 1, 2005, cover price $69.95 | About this edition: 'In this study Polish emigre Raphael Lemkin (1900-1959) coined the term 'genocide' and defined it as a subject of international law'--Provided by publisher.

9781584779018 | 2 edition (Lawbook Exchange Ltd, June 30, 2008), cover price $59.95

9781610390781 | 1 edition (Public Affairs, November 8, 2011), cover price $29.99

9786071611925 | Fondo De Cultura Economica USA, March 21, 2013, cover price $42.95

9780465061501 | Basic Books, February 20, 2002, cover price $30.00 | About this edition: Discusses America's political stance during the holocausts of the past fifty years, presenting moral arguments for why the United States should change its non-engagement policies to become involved in conflicts involving genocide.

9780465061518 | Reprint edition (Basic Books, December 24, 2013), cover price $19.99 | also contains A Problem from Hell: America and the Age of Genocide

9780061120145, titled ""A Problem from Hell": America and the Age of Genocide" | Reissue edition (Perennial, September 1, 2007), cover price $17.95 | About this edition: Discusses America's political stance during the holocausts of the past fifty years, presenting moral arguments for why the United States should change its non-engagement policies to become involved in conflicts involving genocide.

9780060541644 | Reprint edition (Perennial, May 1, 2003), cover price $17.95 | About this edition: Discusses America's political stance during the holocausts of the past fifty years, presenting moral arguments for why the United States should change its non-engagement policies to become involved in conflicts involving genocide.