Michael Strogoff; or, The Courier of the Czar..................$2 00 A Floating City and the Blockade Runners....................... 2 00 Hector Servadac................................................ 2 00 Dick Sands..................................................... 2 00 A Journey to the Center of the Earth........................... 2 00 From the Earth to the Moon Direct in Ninety-seven Hours, Twenty Minutes; and a Journey Around It............................ 2 00 The Steam House. Part I.--The Demon of Cawnpore. Part II.--Tigers and Traitors. Complete in one volume....... 2 00 The Giant Raft. Part I.--Eight Hundred Leagues on the Amazon. Part II.--The Cryptogram. Complete in one volume............ 2 00 The Mysterious Island. Part I.--Dropped from the Clouds. Part II.--Abandoned. Part III.--The Secret of the Island. The complete work in one volume, with 150 illustrations..... 2 50 A NEW AND REVISED EDITION OF THE ILLUSTRATED LIBRARY OF WONDERS. * * * * * THE WONDERS OF MAN AND NATURE. Intelligence of Animals--Mountain Adventures--Bodily Strength and Skill--Wonderful Escapes--Thunder and Lightning--Adventures on the Great Hunting Grounds--Wonders of the Human Body--The Sublime in Nature. THE WONDERS OF SCIENCE. Wonders of Heat--Wonders of the Heavens--Wonders of Optics--The Sun--Wonders of Acoustics--Wonders of Water--Wonders of the Moon--Meteors, Aerolites, Storms, and Atmospheric Phenomena. THE WONDERS OF ART AND ARCHAEOLOGY. Egypt 3,300 Years Ago--Wonders of Sculpture--Wonders of Glass Making--Wonders of European Art--Wonders of Pompeii--Wonders of Architecture--The Wonders of Italian Art--The Wonders of Engraving. Twenty-four volumes, containing aver a thousand valuable illustrations. Each set, 8 volumes, in a box, $8.00. Each volume, 12mo, complete in itself. Sold separately at $1.00 per volume. CHILDREN'S STORIES OF AMERICAN PROGRESS. By HENRIETTA CHRISTIAN WRIGHT. With twelve full-page illustrations from drawings by J. STEEPLE DAVIS. One volume, 12mo. $1.50. "The 'Stories of American Progress' contain a series of pictures of events of the first half of the present century, and the scope of the book comprehends all the prominent steps by which we have reached our present position both as regards extent of country and industrial prosperity. They include an account of the first Steamboat, the Railroad, and the Telegraph, as well as of the Purchase of Florida, the War of 1812, and the Discovery of Gold. It will be found that no event of importance has been omitted, and any child fond of story-telling will gain from this book an amount of knowledge which may far exceed that which is usually acquired from the rigid instruction of the school-room." CHILDREN'S STORIES IN AMERICAN HISTORY. By HENRIETTA CHRISTIAN WRIGHT. With twelve full-page illustrations from drawings by J. STEEPLE DAVIS. One volume, 12mo. $1.50. * * * * * THE IVORY KING.