* The Quest for Social Justice, 1898–1914 (1931)
* Modern Economic Society (1950)
* American Political and Social History, 7th ed. (1965 coauthored with Harold U. Faulkner)
* Politics, Reform and Expansion, 1890–1900 (1959)
*Woodrow Wilson: A Career in Politics (1964)
* From Versailles to the New Deal (1950)
* The Decline of Laissez Faire, 1897-1917 (1951)
Selected Articles and Journal Contributions
* "Herbert Spencer and American Sociology," The American Journal of Sociology, Vol. 32 (May 1927): 733–46.
* "The Economic Interpretation of the American Constitution," The American Political Science Review, Vol. 18, No. 1 (February 1924): 138–52.
* "The Origin and Growth of the National Civic Federation," The American Political Science Review, Vol. 17, No. 2 (May 1923): 221-41.
* "The National Civic Federation and the Strike of 1901," The American Economic Review, Vol. 12, No. 4 (December 1922): 571-84.