The 1973 award-winning series The World at War narrated by Laurence Olivier is Amazon’s Blu-ray Deal of the Week. The 9-disc boxed-set from History Channel is list priced at $149 but on sale this week for just $56.99. The set also ships for free with Super Saver Shipping. The World at War has been digitally restored to high-definition quality and contains bonus documentaries including The Making of the Series, The Two Deaths of Hitler, Hitler’s Germany: Total War 1939-1945, and several others. The boxed-set also contains historical footage, famous speeches, biographies, and a full-length 30th Anniversary retrospective. Click here for more details.