16. Liberalism. By PROF. L.T. HOBHOUSE, author of _Democracy and Reaction_. A masterly philosophical and historical review of the subject. 5. The Stock Exchange. By F.W. HIRST, Editor of the London _Economist_. Reveals to the non-financial mind the facts about investment, speculation, and the other terms which the title suggests. 10. The Socialist Movement. By J. RAMSAY MACDONALD, Chairman of the British Labor Party. 28. The Evolution of Industry. By D.H. MACGREGOR, Professor of Political Economy, University of Leeds. An outline of the recent changes that have given us the present conditions of the working classes and the principles involved. 29. Elements of English Law. By W.M. GELDART, Vinerian Professor of English Law, Oxford. A simple statement of the basic principles of the English legal system on which that of the United States is based. 32. The School: An Introduction to the Study of Education. By J.J. FINDLAY, Professor of Education, Manchester. Presents the history, the psychological basis, and the theory of the school with a rare power of summary and suggestion. 6. Irish Nationality. By MRS. J.R. GREEN. A brilliant account of the genius and mission of the Irish people. NATURAL SCIENCE 68. Disease and Its Causes. By W.T. COUNCILMAN, M.D., LL.D., Professor of Pathology, Harvard University. 85. Sex. By J. ARTHUR THOMPSON and PATRICK GEDDES, joint authors of _The Evolution of Sex_. 71. Plant Life. By J.B. FARMER, D.Sc., F.R.S., Professor of Botany in the Imperial College of Science. This very fully illustrated volume contains an account of the salient features of plant form and function. 63. The Origin and Nature of Life. By BENJAMIN M. MOORE, Professor of Bio-Chemistry, Liverpool. 90. Chemistry. By RAPHAEL MELDOLA, F.R.S., Professor of Chemistry, Finsbury Technical College. Presents the way in which the science has developed and the stage it has reached. 53. Electricity. By GISBERT KAPP, Professor Of Electrical Engineering, University of Birmingham. 54. The Making of the Earth. By. J.W. GREGORY, Professor of Geology, Glasgow University. 38 maps and figures. Describes the origin of the earth, the formation and changes of its surface and structure, its geological history, the first appearance of life, and its influence upon the globe. 56. Man: A History of the Human Body. By A. KEITH, M.D., Hunterian Professor, Royal College of Surgeons. Shows how the human body developed. 74. Nerves. By DAVID FRASER HARRIS, M.D., Professor of Physiology, Dalhousie University, Halifax. Explains in non-technical language the place and powers of the nervous system. 21. An Introduction to Science. By PROF. J. ARTHUR THOMSON, Science Editor Of the Home University Library. For those unacquainted with the scientific volumes in the series, this would prove an excellent introduction. 14. Evolution. By PROF. J. ARTHUR THOMSON and PROF. PATRICK GEDDES. Explains to the layman what the title means to the scientific world.