The intelligent woman's guide to socialism and capitalism

Socialism and American ideals

Socialism and Modern Science (Darwin, Spencer, Marx)

British Socialism An Examination of Its Doctrines, Policy, Aims and Practical Proposals

The Evolution of Modern Capitalism: A Study of Machine Production

Massenstreik, Partei und Gewerkschaften

The Stages in the Social History of Capitalism

Miscellaneous Aphorisms; The Soul of Man

Socialism, Utopian and Scientific

The Bolsheviki and World Peace

Socialism and the family

L'évolution actuelle du monde: illusions et réalités