A book that is frequently demonized and usually by people who not only haven't read it but couldn't if they tried.
Which, perhaps, is only fair, since the same can be said of many avowed Marxists.
It's fairly turgid prose, not surprising for an economics treatise, but contains some interesting observations on the condensation of capital.
It is no more a blueprint for revolution than Milton Friedman's "A Monetary Theory of National Income" is.