Useful books for the teacher's library include H. E. Bourne, _The Teaching of History and Civics in the Elementary and the Secondary School_ (N. Y., 1902, Longmans, Green, and Co., $1.50), Henry Johnson, _The Teaching of History_ (N. Y., 1915, Macmillan, $1.40), H. B. George, _Historical Evidence_ (N.Y., 1909, Oxford University Press, American Branch, 75 cents), Frederic Harrison, _The Meaning of History and Other Historical Pieces_ (New ed., N.Y., 1900, Macmillan, $1.75), J. H. Robinson, _The New History_ (N. Y., 1912, Macmillan, $1.50), and H. B. George, _The Relations of History and Geography_ (4th ed., N. Y., 1910, Oxford University Press, American Branch, $1.10). The following reports are indispensable: _The Study of History in Schools_. Report to the American Historical Association by the Committee of Seven (N. Y., 1899, Macmillan, 50 cents). _The Study of History in Secondary Schools_. Report to the American Historical Association by a Committee of Five (N. Y., 1911, Macmillan, 25 cents). _Historical Sources in Schools._ Report to the New England History Teachers' Association by a Select Committee (N. Y., 1902, Macmillan, out of print). _A History Syllabus for Secondary Schools_. Report by a Special Committee of the New England History Teachers' Association (N. Y., 1904, Heath, $1.32). _A Bibliography of History for Schools and Libraries._ Published under the auspices of the Association of History Teachers of the Middle States and Maryland (2d ed., N. Y., 1915, Longmans, Green, and Co., 60 cents). DICTIONARIES AND ENCYCLOPEDIAS The most useful dictionaries of classical antiquities are H. B. Walters, _A Classical Dictionary_ (N. Y., 1916, Putnam, $6.50) and H. T. Peck, _Harper's Dictionary of Classical Literature and Antiquities_ (N. Y., 1897, American Book Co., $6.00). Cambridge University, England, has published _A Companion to Greek Studies_, edited by L. Whibley (2d ed., N. Y., 1906, Putnam, $6.00), and _A Companion to Latin Studies_, edited by J. E. Sandys (N. Y., 1911, Putnam, $6.00). These two volumes treat every phase of ancient life in separate essays by distinguished scholars. For chronology, genealogies, lists of sovereigns, and other data the most valuable works are Arthur Hassall, _European History, 476-1910_ (new ed., N. Y., 1910, Macmillan, $2.25), G. P. Putnam, _Tabular Views of Universal History_ (new ed., N. Y., 1915, Putnam, $2.50), and Karl J. Ploetz, _A Handbook of Universal History_, translated by W. H. Tillinghast (Boston, 1915, Houghton Mifflin Co., $3.00). SYLLABI The _Illustrated Topics for Ancient History_, arranged by D. C. Knowlton (Philadelphia, McKinley Publishing Co., 65 cents), contain much valuable material in the shape of a syllabus, source quotations, outline maps, pictures, and other aids. The following syllabi have been prepared for collegiate instruction: Botsford, G. W. _A Syllabus of Roman History_ (N. Y., 1915, Macmillan, 50 cents).