Abstract Karl Pearson, An Appreciation of Some Aspects of His Life and Work, by E. S. Pearson. Cambridge: University Press. New York: The Macmillan Company. 1938. viii, 170 pp. $3.75. Reviewed by Antonio Ciocco Statistical Research Memoirs, Volume II, edited by J. Neyman and E. S. Pearson. London: Department of Statistics, University College. December, 1938. 149 pp. 15s. Reviewed by Walter A. Shewhart Principles of Medical Statistics, by A. Bradford Hill. London England: The Lancet Limited. Second Edition, 1939. vii, 189 pp. 6/-. Reviewed by Edwin B. Wilson Probability, Statistics and Truth, by Richard von Mises. London: William Hodge and Company, Limited. New York: The Macmillan Company. 1939, xvi, 323 pp. 12/6 or $3.75. Reviewed by Abraham Wald The Kelley Statistical Tables, Compiled by Truman Lee Kelley. New York: The Macmillan Company. 1938. 136 pp. $4.50. Reviewed by Helen M. Walker Your Chance to Win: The Laws of Chance and Probability, by Horace C. Levinson. New York and Toronto: Farrar & Rinehart, Inc. 1939. 343 pp. $2.50. Reviewed by Ira N. Frisbee Report of the Fourth Annual Research Conference on Economics and Statistics, July 5 to 29, 1938. Colorado Springs, Colorado: Cowles Commission for Research in Economics. 106 pp. Reviewed by Francis W. Dresch Storage and Stability, A Modern Ever-Normal Granary, by Benjamin Graham, with a foreword by Alvin Johnson. New York and London: McGraw-Hill Book Company, Inc. 1937. xviii, 298 pp. $2.75. Reviewed by Asher Hobson Operating Results of Consumer Co-operatives in the United States in 1937, by Carl N. Schmalz. Boston: Graduate School of Business Administration, Harvard University. Bureau of Business Research Bulletin Number 108. Volume XXVI, Number 1. March 1939. v, 37 pp. $1.00. Reviewed by Ira D. Anderson A Raw Commodity Revolution, by Melvin T. Copeland. Boston: Bureau of Business Research, Harvard University. Publication of the Graduate School of Business Administration. Volume XXV, Number 1. Business Research Studies, Number 19. March, 1938. vi, 97 pp. $1.25. Reviewed by Reavis Cox Retail Credit Survey: 1937, by Malcolm L. Merriam. Washington, D. C.: Bureau of Foreign and Domestic Commerce, United States Department of Commerce. Domestic Commerce Series, Number 103. November, 1938. vii, 153 pp. 20 cents. Reviewed by Reavis Cox Suggestions for Use in Making a City Survey (Industrial and Commercial), by Ada Lillian Bush. Washington, D. C.: Department of Commerce, Bureau of Foreign and Domestic Commerce. Domestic Commerce Series No. 105. 1938. iv, 56 pp. $.10. Reviewed by John R. Riggleman Commodity Year Book 1939. New York: Commodity Research Bureau, Inc. 1939. 616 pp. $7.50. Reviewed by Bervard Nichols World Economic Survey, Seventh Year, 1937/38. Geneva: League of Nations. Economic Intelligence Service. New York: Columbia University Press. 1938. 244 pp. $1.50. Reviewed by Clem C. Linnenberg, Jr. International Trade Statistics 1937. Geneva: League of Nations. Economic Intelligence Service. New York: Columbia University Press. 1938. 450 pp. $3.00. (French and English text.) Reviewed by Leland Rex Robinson Expectations, Investment, and Income, by G. L. S. Shackle. New York: Oxford University Press. London: Humphrey Milford. 1938. 119 pp. $2.75. Reviewed by F. A. Lutz Dynamic Theory of Wealth Distribution, by Montgomery D. Anderson. Gainesville: The University of Florida Press. 1938. x, 243 pp. $3.00. Reviewed by C. Emery Troxel Monopoly and Competition in the English Coal Trade, 1550–1850, by Paul M. Sweezy. Cambridge: Harvard University Press. Harvard Economic Studies, Volume LXIII. 1938. xii, 186 pp. $2.50. Reviewed by M. M. Knight Das Problem der Sozialökonomischen Synthese, by Johan Akerman. Lund, Sweden: C. W. K. Gleerup. Skrifter Utgivna av Vetenskaps-Societeten i Lund. 21. 1938. 329 pp. Reviewed by Karl F. Bode The Economics of the Sulfuric Acid Industry, by Theodore J. Kreps. Stanford University, California: Stanford University Press. London: Humphrey Milford, Oxford University Press. 1938. xiv, 284 pp. $5.00. Reviewed by George Ward Stocking Tanker Freight Rates and Tankship Building, An Analysis of Cyclical Fluctuations, by T. Koopmans. Haarlem: De Erven F. Bohn N. V. London: P. S. King & Son, Ltd. Netherlands Economic Institute, Publication No. 27. 1939. xii, 222 pp. hfl. 2. Reviewed by Norman D. Fitz Gerald Economics of Transportation, by D. Philip Locklin. Chicago: Business Publications, Inc. Revised Edition, 1938. x, 863 pp. $4.00. Reviewed by J. P. Watson Relazione sull' Andamento della Gestione nel Quinquennio, 1932–1936 (Allegata al Bilaneio 1936–XIV). Roma: Istituto Nazionale delle Assicurazioni. 1938. 151 pp. Reviewed by William G. Welk Cases on Public Utility Regulation, by Irston R. Barnes. New York: F. S. Crofts & Company. 1938. xx, 984 pp. $7.00. Reviewed by Homer B. Vanderblue Currency Depreciation and Monetary Policy, by Milton Gilbert. Philadelphia: University of Pennsylvania Press. 1939. xiii, 167 pp. $2.00. Reviewed by S. E. Harris Oxford Economic Papers, Number 1, October 1938. New York: Oxford University Press. 123 pp. $0.90. Reviewed by James W. Angell Statistics of Monetary Circulation in England and Wales, 1919–37, by E. H. Phelps Brown and G. L. S. Shackle. London: London & Cambridge Economic Service. May 1938. 43 pp. Reviewed by James W. Angell Silver Money, by Dickson H. Leavens. Bloomington, Indiana: Principia Press, Inc. Cowles Commission for Research in Economics, Monograph No. 4. 1939. xix, 439 pp. $4.00. Reviewed by Acheson J. Duncan Savings Banking in New York State, A Study of Changes in Savings Bank Practice and Policy Occasioned by Important Economic Changes, by Weldon Welfling. Durham, North Carolina: Duke University Press. 1939. xiv, 205 pp. $3.00. Reviewed by J. E. McDonough Commercial Banking Reform in the United States, by Leonard L. Watkins. Ann Arbor: University of Michigan, Bureau of Business Research. 1938. Michigan Business Studies, Vol. VIII, No. 5. 133 pp. $1.00. Reviewed by ElRoy Nelson Odd-Lot Trading on the New York Stock Exchange, by Charles . Hardy. Washington, D. C.: The Institute of Economics of The Brookings Institution. Publication No. 78. 1939. x, 192 pp. $1.50. Reviewed by James C. Dolley Tax Systems of the World, by the Tax Research Foundation. Prepared under the direction of the New York State Tax Commission. Chicago: Commerce Clearing House, Inc. Seventh Edition. 1938. 415 pp. $8.75. Reviewed by James D. Paris Taxation of Intangibles in Michigan, by Robert S. Ford, with, the collaboration of William B. Wood. Ann Arbor: Bureau of Government, University of Michigan. Michigan Governmental Studies, No. 2. 1939. ix, 156 pp. Reviewed by K. M. Williamson Manitoba's Case, A Submission Presented to the Royal Commission on Dominion-Provincial Relations by the Government of the Province of Manitoba. Winnipeg, Manitoba: King's Printer. 1937. Reviewed by F. W. Burton Government Corporations and Federal Funds, by John McDiarmid. Chicago: University of Chicago Press. Studies in Public Administration, Volume VI. 1938. xx, 244 pp. $2.50. Reviewed by Ben W. Lewis Congrès International de la Population, Paris, 1937. Washington: Population Association of America. Reviewed by Feed H. Sanderson Congrès International de la Population, Paris, 1937. Tome I. Théorie Générale de la Population. 270 pp. Washington: Population Association of America. Reviewed by Feed H. Sanderson Congrès International de la Population, Paris, 1937. Tome II. Démographie Historique. 104 pp. Washington: Population Association of America. Reviewed by Feed H. Sanderson Congrès International de la Population, Paris, 1937. Tome III. Démographie Statistique: Études d'Ensemble. 154 pp. Washington: Population Association of America. Reviewed by Feed H. Sanderson Congrès International de la Population, Paris, 1937. Tome IV. Démographie Statistique: Études Spéciales (État de la Population, Migrations). 147 pp. Washington: Population Association of America. Reviewed by Feed H. Sanderson Congrès International de la Population, Paris, 1937. Tome V. Démographie Statistique: Études Spéciales (Natalité, Nupialité, Mortalité). 248 pp. Washington: Population Association of America. Reviewed by Feed H. Sanderson Congrès International de la Population, Paris, 1937. Tome VI. Démographie de la France d'Outremer. 127 pp. Washington: Population Association of America. Reviewed by Feed H. Sanderson Congrès International de la Population, Paris, 1937. Tome VII. Facteurs et Conséquences de l'Évolution Démographique. 212 pp. Washington: Population Association of America. Reviewed by Feed H. Sanderson Congrès International de la Population, Paris, 1937. Tome VIII. Problèmes Qualitatifs de la Population. 258 pp. Paris: Hermann et Cie, Éditeurs. 1938. Washington: Population Association of America. Reviewed by Feed H. Sanderson Medical Relief in Michigan: A Study of the Experience in Ten Counties, by Nathan Sinai, Marguerite F. Hall, V. M. Hogue, and Miriam Steep. Ann Arbor, Michigan: Edwards Brothers, Inc. 1938. iv, 146 pp. Reviewed by Louis S. Reed Seasonal Variations in Employment in the United States, by W. S. Woytinsky. New York: Social Science Research Council. A Report Prepared for the Committee on Social Security. 1939. x, 154 pp. $1.50. Reviewed by Emmett H. Welch Strikes, A Study in Quantitative Economics, by John I. Griffin. New York: Columbia University Press. London: P. S. King & Son, Ltd. Studies in History, Economics and Public Law, Edited by the Faculty of Political Science of Columbia University. Number 451. 1939. 319 pp. $4.00. Reviewed by Florence Peterson