The Boy-Inventor; a Memoir of Matthew Edwards, Mathematical Instrument-Maker.  Boston.  Walker, Wise, & Co. 16mo. pp. 109. 50 cts.

History of the Republic of the United States of America, as traced in the Writings of Alexander Hamilton and of his Contemporaries.  By John C. Hamilton.  Volume VI.  New York.  Appleton & Co. 8vo. pp. xii., 620. $2.50.

A Course of Exercises in All Parts of French Syntax, methodically arranged after Poitevin’s “Syntaxe Francaise”; to which are added Ten Appendices.  Designed for the Use of Academies, Colleges, and Private Learners.  By Frederick T. Winkelmann, A.M., Ph.D., Professor of Latin, French, and German in the Packer Collegiate Institute of Brooklyn, N.Y.  New York.  Appleton & Co. 16mo. pp. xvi., 366. $1.00.

Letters on the Divine Trinity, addressed to Henry Ward Beecher.  By B.F.  Barrett.  New York.  Mason Brothers. 16mo. pp. 137. 50 cts.

Echoes of Harper’s Ferry.  By James Redpath.  Boston.  Thayer & Eldridge. 12mo. pp. 513. $1.25.

The Right of American Slavery.  By T.W.  Hoit, of the St. Louis Literary and Philosophical Association.  Southern and Western Edition.  St. Louis.  L. Bushnell. 8vo. pp. 51. 25 cts.

El Fureidis.  By the Author of “The Lamplighter” and “Mabel Vaughan.”  Boston.  Ticknor & Fields. 16mo. pp. iv., 379. $1.00.

Dickens’s Short Stories.  Containing Thirty-One Stories never before published in this Country.  By Charles Dickens.  Philadelphia.  Peterson & Brothers. 12mo. pp. 298. $1.25.

A Mother’s Trials.  By the Author of “My Lady.”  New York.  Harper & Brothers. 12mo. pp. 400. $1.00.

Letters of Alexander von Humboldt to Varnhagen von Ense.  From 1827 to 1858.  With Extracts from Varnhagen’s Diaries, and Letters of Varnhagen and Others to Humboldt.

Translated from the Second German Edition, by Friedrich Kapp.  New York.  Rudd & Carleton. 12mo. pp. 407. $1.25.

Our Living Representative Men.  From Official and Original Sources.  By John Savage.  Philadelphia.  Childs & Peterson. 12mo. pp. xxx., 503. $1.25.

Leaves of Grass.  By Walt Whitman.  Boston.  Thayer & Eldridge. 12mo. pp. 456. $1.25.

Salmagundi; or, The Whim-Whams and Opinions of Launcelot Langstaff, Esq., and Others.  By William Irving, James Kirke Paulding, and Washington Irving.  Printed from the Original Edition, with a Preface and Notes by Evert A. Duyckinck.  New York.  Putnam. 12mo. pp. xiv., 412. $1.50.

Text-Book in Intellectual Philosophy, for Schools and Colleges; containing an Outline of the Science, with an Abstract of its History.  By J.T.  Champlin, D.D., President of Waterville College.  Boston.  Crosby, Nichols, Lee, & Co. 12mo. pp. 240. 76 cts.

Katherine Morris:  an Autobiography.  By the Author of “Step by Step” and “Here and Hereafter.”  Boston.  Walker, Wise, & Co. 12mo. pp. 353. $1.00.

The School and Family Primer:  Introductory to the Series of School and Family Readers.  By Marcius Willson, Author of “American History,” “Outlines of General History,” etc.  New York.  Harper & Brothers. 12mo. pp. 48. 15 cts.