* * * * * _Works in Press and Preparing for Publication._ CONVERSATIONS on Nature and Art, 1 vol. 12mo. CONVERSATIONS at the Work Table, by a Mother. The POCKET LACON, comprising nearly one thousand extracts from the best authors, in two beautiful pocket volumes. The POETICAL WORKS of Mrs. HEMANS, royal 12mo., to match the edition of Sir Walter Scott's Poems. The POETICAL WORKS of THOMAS MOORE, royal 12mo., to match the edition of Sir Walter Scott's Poems. * * * * * _A NEW NOVEL._ STANLEY, or Recollections of a Man of the World, by an anonymous writer, 2 vols. 12mo. Nearly ready. * * * * * _MR. COOPER._ PRECAUTION, by the Author of the Spy; a new edition, revised by the author; 2 vols. 12mo. * * * * * _G. P. MORRIS._ The LITTLE FRENCHMAN and HIS WATER LOTS, and other Hits at the Times, by George P. Morris, Esq., of New York, with Illustrations by Johnson; 1 vol. 12mo. * * * * * _MISS LESLIE._ ALTHEA VERNON, and Other Tales, by Miss Leslie, 1 volume, 12mo. * * * * * _MR. COOPER._ The NAVAL HISTORY of the UNITED STATES, by the Author of the Spy, &c. * * * * * _DR. BIRD._ A HISTORY OF THE UNITED STATES, by R. M. Bird, M.D., 2 vols. 8vo. * * * * * _DR. GEDDINGS._ The PRACTICE of MEDICINE, by Prof. Geddings, 2 vols. 8vo. * * * * * _DR. DUNGLISON._ A New MEDICAL DICTIONARY, complete in a single volume, by Professor Dunglison. * * * * * _DR. CHAPMAN._ MEDICAL ESSAYS, by Professor Chapman, 8vo. * * * * * _DR. GRIFFITH._ A MANUAL OF MEDICAL JURISPRUDENCE, by R. E. Griffith, M.D., of the University of Virginia. * * * * * _PROFESSOR INGRAHAM._ CAPTAIN KYD, the Wizard of the Seas, by the Author of Lafitte, &c. &c., 2 vols. 12mo. * * * * * _TYRONE POWER._ A New NOVEL, by Tyrone Power, Esq., 2 vols. * * * * * _By the AUTHOR of the LAWS of ETIQUETTE._ ADVICE to a YOUNG GENTLEMAN on Entering the World. * * * * * _MISS LESLIE._ ADVICE to a YOUNG LADY on Entering the World, by Miss Leslie. * * * * * _DR. GIBSON._ A MEDICAL ACCOUNT of the Mineral Springs of Virginia, by Prof. Gibson, of the University of Pennsylvania; 8vo. * * * * * A New and beautiful Edition of the POETICAL WORKS OF SIR WALTER SCOTT, in six volumes royal duodecimo, to match the fine edition of "Lockhart's Life of Scott." Nearly ready.