MOTLEY'S DUTCH REPUBLIC. The Rise of the Dutch Republic. By John Lothrop Motley, LL.D., D.C.L. With a Portrait of William of Orange. 3 vols., 8vo, Cloth, $10 50.

MOTLEY'S UNITED NETHERLANDS. History of the United Netherlands: from the Death of William the Silent to the Twelve Years' Truce—1609. With a full View of the English-Dutch Struggle against Spain, and of the Origin and Destruction of the Spanish Armada. By John Lothrop Motley, LL.D., D.C.L. Portraits. 4 vols., 8vo, Cloth, $14 00.

NAPOLEON'S LIFE OF CÆSAR. The History of Julius Cæsar. By His late Imperial Majesty Napoleon III. Two Volumes ready. Library Edition, 8vo, Cloth, $3 50 per vol.

HAYDN'S DICTIONARY OF DATES, relating to all Ages and Nations. For Universal Reference. Edited by Benjamin Vincent, Assistant Secretary and Keeper of the Library of the Royal Institution of Great Britain; and Revised for the Use of American Readers. 8vo, Cloth, $5 00; Sheep, $6 00.

MACGREGOR'S ROB ROY ON THE JORDAN. The Rob Roy on the Jordan, Nile, Red Sea, and Gennesareth, &c. A Canoe Cruise in Palestine and Egypt, and the Waters of Damascus. By J. Macgregor, M.A. With Maps and Illustrations. Crown 8vo, Cloth, $2 50.

WALLACE'S MALAY ARCHIPELAGO. The Malay Archipelago: the Land of the Orang-Utan and the Bird of Paradise. A Narrative of Travel, 1854-1862. With Studies of Man and Nature. By Alfred Russel Wallace. With Ten Maps and Fifty-one Elegant Illustrations. Crown 8vo, Cloth, $2 50.

WHYMPER'S ALASKA. Travel and Adventure in the Territory of Alaska, formerly Russian America—now Ceded to the United States—and in various other parts of the North Pacific. By Frederick Whymper. With Map and Illustrations. Crown 8vo, Cloth, $2 50.

ORTON'S ANDES AND THE AMAZON. The Andes and the Amazon; or, Across the Continent of South America. By James Orton, M.A., Professor of Natural History in Vassar College, Poughkeepsie, N. Y., and Corresponding Member of the Academy of Natural Sciences, Philadelphia. With a New Map of Equatorial America and numerous Illustrations. Crown 8vo, Cloth, $2 00.

WINCHELL'S SKETCHES OF CREATION. Sketches of Creation: a Popular View of some of the Grand Conclusions of the Sciences in reference to the History of Matter and of Life. Together with a Statement of the Intimations of Science respecting the Primordial Condition and the Ultimate Destiny of the Earth and the Solar System. By Alexander Winchell, LL.D., Chancellor of the Syracuse University. With Illustrations. 12mo, Cloth, $2 00.

WHITE'S MASSACRE OF ST. BARTHOLOMEW. The Massacre of St Bartholomew: Preceded by a History of the Religious Wars in the Reign of Charles IX. By Henry White, M. A. With Illustrations. 8vo, Cloth, $1 75.