KD 970 Sheldon & Company's Text-Books. OLNEY'S SERIES OF MATHEMATICS. Olney's Primary Arithmetic Illustrated...... Olney's Science of Arithmetic...... Olney's Introduction to Algebra... Olney's Complete Algebra Olney's Book of Test Examples in Algebra... Olney's Elements Geom. & Trigonom. (Sch. Ed.)- The universal favor with which these books have been received by educators in all parts of the country, leads the publishers to think that they have supplied a felt want in our educational appliances. There is one feature which characterizes this series, so unique, and yet so eminently practical, that we feel desirous of calling special attention to it. It is The facility with which the books can be used for classes of all grades, and in schools of the widest diversity of purpose. Each volume in the series is so constructed that it may be used with equal ease by the youngest and least disciplined who should be pursuing its theme, and by those who in more mature years and with more ample preparation enter upon the study. Rivervily tip. Sheldon & Company's Text-Books. Avery's Natural Philosophy. 460 pages. By ELROY The book is an earnest and eminently successful attempt to present the facts of the Science in a logical and comprehensible manner. The chapter especially devoted to Energy has been pronounced, by competent and discriminating judges, the most satisfactory that has yet been written. The chapter on Electricity has met with the warmest expressions of approval from prominent teachers, school superintendents, and professors. The other chapters are equally good. The type is large and clear, the engravings are about four hundred in number, and all artistically executed. The printers and the engravers have tried to make this book as clear cut as the statements and definitions of the author. A Manual of English Literature. By HENRY MORLEY, Professor of English Literature in University College, London. Thoroughly revised, with an entire rearrangement of matter, and with numerous retrenchments and additions, by MOSES COIT TYLER, Professor of English Literature in the University of Michigan. For advanced instruction in English Literature, no book has hitherto existed which is now satisfactory either to teachers or students. While each book has its own merits, it has also defects so serious as to stand in the way of its complete success. In the "MANUAL OF ENGLISH LITERATURE" now published,-the joint production of two distinguished authors and practical teachers, one representing a leading university in England, and the other representing a leading university in America,-we believe that the book so long needed is at last to be had; a book that must at once, by its own merits, take the precedence of all others in this department, in the principal seminaries, colleges, and universitics of the country. Professor Henry Morley, of the University of London, is one of the most distinguished living authorities in all matters pertaining to English literary history and criticism. He is fifty-seven years of age; has written many successful books in general literature. Professor Moses Coit Tyler, though a much younger man than Professor Morley, has been also for many years a practical teacher of English Literature to advanced students in a great university; has had a varied and successful career in general authorship; and especially by his elaborate "History of American Literature," has come to sustain a relation to literary history in this country similar to that held by Professor Morley in England. The combined labors of two such men ought to give us the long-needed Text-Book in English Literature. олибы |