Most Popular Books
- Social Insurance in Germany 1883-1911; Its History, Operation, Results and a Comparison With the National Insurance Act, 1911
- Social Switzerland; Studies of Present-Day Social Movements and Legislation in the Swiss Republic
- Bismarck and State Socialism; an Exposition of the Social and Economic Legislation of Germany Since 1870
- Matthew Arnold and His Relation to the Thought of Our Time: An Appreciation and a Criticism
- The German Empire, 1867-1914 and the Unity Movement
