Produced by Alicia Williams, Joel Schlosberg and the Online Distributed Proofreading Team. The Citizen's Library of Economics, Politics, and Sociology UNDER THE GENERAL EDITORSHIP OF RICHARD T. ELY, Ph.D, LL.D. _Director of the School of Economics and Political Science; Professor of Political Economy at the University of Wisconsin_ 12mo. Half Leather. $1.25, net, each * * * * * *Monopolies and Trusts*. By RICHARD T. ELY, Ph.D., LL.D. "It is admirable. It is the soundest contribution on the subject that has appeared."--Professor JOHN R. COMMONS. "By all odds the best written of Professor Ely's work."--Professor SIMON N. PATTEN, _University of Pennsylvania_. *Outlines of Economics*. By RICHARD T. ELY, Ph.D., LL.D., author of "Monopolies and Trusts," etc. *The Economics of Distribution*. By JOHN A. HOBSON, author of "The Evolution of Modern Capitalism," etc. *World Politics*. By PAUL S. REINSCH, Ph.D., LL.B., Assistant Professor of Political Science, University of Wisconsin. *Economic Crises*. By EDWARD D. JONES, Ph.D., Instructor in Economics and Statistics, University of Wisconsin. *Government in Switzerland*. By JOHN MARTIN VINCENT, Ph.D., Associate Professor of History, Johns Hopkins University. *Political Parties in the United States, 1846-1861*. By JESSE MACY, LL.D., Professor of Political Science in Iowa College. *Essays on the Monetary History of the United States*. By CHARLES J. BULLOCK, Ph.D., Assistant Professor of Economics, Williams College. *Social Control: A Survey of the Foundations of Order*. By EDWARD ALSWORTH ROSS, Ph.D. *Municipal Engineering and Sanitation*. By W.N. BAKER, Ph.B., Associate Editor of _Engineering News_. * * * * * THE MACMILLAN COMPANY 66 FIFTH AVENUE, NEW YORK *In Preparation for Early Issue* *DEMOCRACY AND SOCIAL ETHICS* By JANE ADDAMS, Head of "Hull House," Chicago; joint author of "Philanthropy and Social Progress." (_Now ready._) Miss Addams' Settlement Work is known to all who are interested in social amelioration and municipal conditions. As the title of her book shows, it will be occupied with the reciprocal relations of ethical progress and the growth of democratic thought, sentiment, and institutions. *CUSTOM AND COMPETITION* By RICHARD T. ELY, LL.D., Professor of Political Economy and Director of the School of Economics and Political Science in the University of Wisconsin; President of the American Economic Association; author of "Monopolies and Trusts," etc. Topics treated under Custom include the Rent of Land and Custom; Interest and Custom; The Remuneration of Personal Services and Custom; Custom and Commerce.