Temper. A Novel. By Miss Marryatt. (Daughter of Captain Marryatt.) New York. Dick and Fitzgerald. 12mo. pp. 365. $1.00.

Shelley Memorials: from Authentic Sources. Edited by Lady Shelley. To which is added an Essay on Christianity, by Percy Bysshe Shelley: now first Printed. Boston. Ticknor & Fields. 16mo. pp. 308. 75 cts.

Sparks from a Locomotive; or, Life and Liberty in Europe. By the Author of "Belle Brittan." New York. Derby & Jackson. 12mo. pp. 305. $1.00.

The Life of General Garibaldi. Written by Himself. With Sketches of his Companions in Arms. Translated by his Friend and Admirer, Theodore Dwight. Embellished with a Fine Portrait, engraved on Steel. New York. A.S. Barnes & Burr. 12mo. pp. 820. $1.00.

Ettore Fieramosca; or, The Challenge of Barletta. The Struggles of an Italian against Foreign Invaders and Foreign Protectors. By Massimo d'Azeglio. Boston. Phillips, Sampson, & Co. 16mo. pp. 356. $1.00.

Idyls of the King. By Alfred Tennyson, D.C.L., Poet Laureate. Boston. Ticknor & Fields. 16mo. pp. 227. 75 cts.

Lectures for the People. By the Rev. Hugh Stowell Brown, of Liverpool. First Series. With a Biographical Introduction, by Dr. Shelton Mackenzie. Authorized Edition. Philadelphia. G.G. Evans. 12mo. pp. 414. $1.26.

The Roman Question. Translated from the French of Edmund About, by Mrs. Annie T. Wood. Edited, with an Introduction, by Rev. E.N. Kirk, D.D. Boston. J.E. Tilton & Co. 16mo. pp. 308. 60 cts.

The Pilot. A Tale of the Sea. By J. Fenimore Cooper. Illustrated from Drawings by F.O.C. Darley. New York. W.A. Townsend & Co. crown 8vo. pp. 486. $1.50.

The Mathematical Monthly for July and August. Cambridge. John Bartlett.