Earlier this year, Princeton University Press published The World the Plague Made. Since I do not know all that much about the medieval plague pandemic known as the Black Death, I innocently said to myself: “let’s do some homework”. Coincidentally, Boydell Press recently published The Complete History of the Black Death by Norwegian emeritus professor of history Ole J. Benedictow, which is a substantially updated version of his 2004 book The Black Death 1346–1353: The Complete History. Just a little bit of homework… Little did I know that I would spend the next 38(!) days soldiering my way through this tome, which is an unprecedentedly long time for me. Did this exercise result in a deeper understanding of the plague? On many levels, yes, but with some caveats, and a note that this book is not light reading.