Among the new biographical works announced in Paris, is one on the Life, Virtues and Labors of the late Right Rev. Dr. Flaget, Roman Catholic Bishop of Bardstown and Louisville, Kentucky. The author is a clergyman, who accompanied the late Bishop in one of his last missions to Europe. Bishop Flaget died at the age of eighty-seven.


M. Xavier Marmier, whose visit to the United States we noticed some months ago, has published his Letters on Canada, the United States, Cuba, and Rio La Plata, in two volumes—constituting one of the most agreeable works ever published in Paris upon this country. We shall soon, we believe, have occasion to review a translation of the Letters, by a New-Yorker.


Guizot and Thiers—the most eminent living statesmen of France, as well as her greatest living historians—were for a long time connected with the Paris journals, and each made his first appearance as a writer in criticisms on the Fine Arts. For several years the former published series of articles on the exhibitions of the Louvre, which were remarkable both for artistic knowledge and literary verve. The latter also published in 1810 a pamphlet on the exhibition in the Louvre, which excited great sensation—more, however, from its having a political tendency than for its critical importance.


Mr. Mignet, whose condensed History of the French Revolution is best known to American readers in the cheap reprint of Bohn's Library, and which in Paris has passed through numberless editions—will soon have completed his History of Mary Stuart, which is destined, probably, to supersede every other in the French language. Mignet is perpetual Secretary of the Academy of Moral Sciences, and was for many years head of the department of Archives in the Foreign Office. As a man of letters and a sedulous inquirer, no French author enjoys higher reputation.


Lamartine has just published in Paris The History of the Restoration, from 1814 to 1830, in eight volumes. The work has been composed hastily, and probably by several hands, for money. The poet has also published The Stone Cutter of Saint-Pont, to which we have before referred—a new book of sentimental memoirs: they pall after two administrations.