The global economic crisis and recession that began in 2008 had at least one unexpected outcome: a surge in sales of Karl Marx's Capital. Although mainstream economists and commentators once dismissed Marx's work as outmoded and flawed, some are begrudgingly acknowledging an analysis that sees capitalism as inherently unstable. And of course, there are those, like Michael Heinrich, who have seen the value of Marx all along, and are in a unique position to explain the intricacies of Marx's thought. Heinrich's modern interpretation of Capital is now available to...