I was blown away by this, how could something this huge have happened and I didn't know? It also made me wish I knew all history, every single interesting event that ever happened. So, in 1919, there was a gigantic molasses flood in Boston, which is interesting enough. Add in the political climate of the times, with anarchists in every doorway, a changing Federal climate, corporations more concerned with profit than safety, and a bunch of hard-working people doing their level best to keep their families afloat while the economy was in a slump... and it's a lot like today, only with horses and steam engines. Well-written and fascinating- but intermittently discursive in the interests of giving a complete picture of the era.