The works of this very eminent writer, however, are by no means of equal merit. The last two volumes of his "Democratie en Amerique" are much inferior to the first. In the latter, he sketched out with a master hand, when fresh from the object of his study, the practical working of democratic institutions, when entirely free from all the impediments which, it was alleged, concealed or thwarted their operation in the Old World. He delineated the results of the republican principle in a new state, without a hereditary nobility, established church, or national debt; unfettered by primogeniture, pauperism, or previous misgovernment; surrounded by boundless lands of exceeding fertility, with all the powers of European knowledge to bring them into cultivation, and all the energy of the Anglo-Saxon race to carry out the mission of Japhet--to replenish the earth and subdue it. The world had never seen, probably the world will never again see, the democratic principle launched into activity under such favourable circumstances, and when its practical effect, for good or for evil, could with so much accuracy and certainty be discerned. The study and delineation of such an experiment, in such circumstances, and on such a scale, by a competent observer, must have been an object of the highest interest at any time; but what must it be when that observer is a man of the capacity and judgment of M. De Tocqueville? The latter volumes of the same work, however, have dipped into more doubtful matters, and have brought forward more questionable opinions. The inquisitive mind, philosophic turn, and deep reflection of the author, indeed, are every where conspicuous; but his opinions do not equally as in the first two volumes bear the signet mark of truth stamped upon them. They are more speculative and fanciful; founded rather on contemplation of future, than observation of present effects. When De Tocqueville painted the unrestrained working of democracy on political thought and parties, as he saw it around him in the course of his residence in America, he drew a picture which all, in circumstances at all similar, must at once have recognised as trustworthy, because it was only an extension of what they had witnessed in their own vicinity. But when he extended these effects so far as he has done in his later volumes, to manners, opinions, habits, and the intercourse of the sexes, the attempt seemed overstrained. The theory, beyond all question just to a certain point, was pushed too far. M. De Tocqueville's great reputation, accordingly, has been somewhat impaired by the publication of his last two volumes on democracy in America; and it is to the first two that the philosophic student most frequently recurs for light on the practical working of the popular system.