THE IMPERIAL DICTIONARY, English, Technological, and Scientific; adapted to the present State of Literature, Science, and Art, on the Basis of "Webster's English Dictionary;" with the Addition of many Thousand Words and Phrases from the other Standard Dictionaries and Encyclopædias, and from numerous other sources; comprising all Words purely English, and the principal and most generally used Technical and Scientific Terms, together with their Etymologies, and their Pronunciation, according to the best authorities. CHARACTER OF THE WORK. This work is admitted to be superior to any Dictionary hitherto offered to the public. See opinions in Prospectus from Rev. James Robertson, D.D., Professor of Divinity and Ecclesiastical History, University of Edinburgh; Rev. Phillip Killand, M.A., Professor of Mathematics, University of Edinburgh; Rev. John Fleming, D.D., Professor of Natural Science, New College, Edinburgh; Rev. Thomas Luby, Senior Fellow of Trinity College, Dublin; James Thomson, LL.D., Professor of Mathematics, University of Glasgow. BLACKIE & SON, Queen Street, Glasgow; South College Street, Edinburgh; and Warwick Square, London. Handsomely bound in cloth, gilt edges, 9_s._; Morocco elegant, 11_s._ BOOK OF SCOTTISH SONG; a Collection of the Best and most approved Songs of Scotland, Ancient and Modern; with Critical and Historical Notices regarding them and their Authors, and an Essay on Scottish Song. With engraved Frontispiece and Title. "The neatest and most comprehensive collection of Scottish minstrelsy, ancient and modern."--_Edinburgh Advertiser._ Handsomely bound in cloth, gilt edges, 9_s._; Morocco elegant, 11_s._ BOOK OF SCOTTISH BALLADS; a Comprehensive Collection of the Ballads of Scotland, with numerous Illustrative Notes, by the Editor of "The Book of Scottish Song." With engraved Frontispiece and Title. "A rich and valuable collection--accompanied by critical and bibliographical illustrations which add largely to the interest of the volume."--_John Bull._ BLACKIE & SON, Queen Street, Glasgow; South College Street, Edinburgh; and Warwick Square, London. Vols. I. and II. now ready. Elegantly bound in ultramarine cloth, gilt edges, price 6_s._ each. GIRLHOOD OF SHAKSPEARE'S HEROINES. A Series of Fifteen Tales. By MARY COWDEN CLARKE. Periodically, in One Shilling Books each containing a complete Story. Vol. I. Price 6_s._ Tale I. PORTIA; THE HEIRESS OF BELMONT. Tale II. THE THANE'S DAUGHTER. Tale III. HELENA; THE PHYSICIAN'S ORPHAN. Tale IV. DESDEMONA; THE MAGNIFICO'S CHILD. Tale V. MEG AND ALICE; THE MERRY MAIDS OF WINDSOR. Vol. II. Price 6_s._ Tale VI. ISABELLA; THE VOTARESS. Tale VII. KATHARINA AND BIANCA; THE SHREW, AND THE DEMURE. Tale VIII. OPHELIA; THE ROSE OF ELSINORE. Tale IX. ROSALIND AND CELIA; THE FRIENDS. Tale X. JULIET; THE WHITE DOVE OF VERONA.