In this her second book, Jane Addams moves beyond humanitarian appeals to sensibility and prudence, advancing a more aggressive, positive idea of peace as a dynamic social process emerging out of the poorer quarters of cosmopolitan cities. Her deep analysis of relations among diverse groups in U.S. society, exemplified by inter-ethnic and labor relations in Chicago, draws widely useful lessons for both domestic and global peace, in an early formulation of today s "globalization from below."

In an unprecedented, revolutionary critique of the pervasive militarization of society, Addams...