"The Eighteenth Brumaire of Louis Bonaparte" is one of Karl Marx' most profound and most brilliant monographs. It may be considered the best work extant on the philosophy of history, with an eye especially upon the history of the Movement of the Proletariat, together with the bourgeois and other manifestations that accompany the same, and the tactics that such conditions dictate. The recent populist uprising; the more recent "Debs Movement"; the thousand and one utopian and chimerical notions that are flaring up; the capitalist maneuvers; the hopeless, helpless grasping after straws, that characterize the conduct of the bulk of the working class; all of these, together with the empty-headed, ominous figures that are springing into notoriety for a time and have their day, mark the present period of the Labor Movement in the nation a critical one. The best information acquirable, the best mental training obtainable are requisite to steer through the existing chaos that the death-tainted social system of today creates all around us. To aid in this needed information and mental training, this instructive work is now made accessible to English readers, and is commended to the serious study of the serious.