THE ESSENTIALS OF CYTOLOGY: AN INTRODUCTION TO THE STUDY OF LIVING MATTER. By CHARLES EDWARD WALKER, Assistant Director of the Cancer Research, Liverpool, and Honorary Lecturer in Cytology to the School of Tropical Medicine in the University of Liverpool; formerly Demonstrator of Zoology in the Royal College of Science, London. Illustrated. Demy 8vo. 7_s._ 6_d._ net. POLITICAL ECONOMY THE ELEMENTS OF POLITICAL SCIENCE. By STEPHEN LEACOCK, formerly Lecturer on Political Science at McGill University, Montreal. Crown 8vo. 7_s._ 6_d._ net. CONTENTS:--Part I.--THE NATURE OF THE STATE: I. Political Science, the Theory of the State. II. The Origin of the State; Fallacious Theories. III. The True Origin of the State. IV. The Sovereignty of the State. V. The Liberty of the Individual. VI. Relation of States to One Another. VII. The Form of the State. Part II.--THE STRUCTURE OF THE GOVERNMENT: I. The Separation of Powers. II. The Legislature. III. The Executive. IV. The Judiciary and the Electorate. V. Federal Government. VI. Colonial Government. VII. Local Government. VIII. Party Government. Part III.--THE PROVINCE OF GOVERNMENT: I. Individualism. II. Socialism. III. The Modern State. PSYCHOLOGY PSYCHOLOGY: AN INTRODUCTORY STUDY OF THE STRUCTURE AND FUNCTION OF HUMAN CONSCIOUSNESS. By JAMES ROWLAND ANGELL. Demy 8vo. 7_s._ 6_d._ net. 10 ORANGE STREET LEICESTER SQUARE W.C. TRANSCRIBER'S NOTE Appendices I and II have several pages of 2-column data. These are shown in the etext in single-column format. Appendix III consists of 3 side-by-side columns over two pages, each rotated vertically in the original text. These are shown in the etext with column 1 (the segment in English) first. Then comes column 2 (the segment translated into Ido), followed by column 3 (the segment retranslated back to English). The 'Entrance Form' in Appendix IV is also shown in single-column format, the English version first followed by the Ido version. The Footnote near the top of the Appendix IV 'Entrance Form' (Ido version) has its anchor marked as {1}, with its text placed at the bottom of the Form as in the original text. The other Footnotes [1] to [7] are placed at the end of the etext. Footnote [3] has two anchors on page 29. Obvious typographical errors and punctuation errors have been corrected after careful comparison with other occurrences within the text and consultation of external sources. Except for those changes noted below, all misspellings in the text, and inconsistent or archaic usage, have been retained. For example, mother tongue, mother-tongue; ready made, ready-made; unbiassed; superadded; incrust; scholasticism; employés.