137 books
Education in the United States (Volume 1); A Series of Monographs Prepared for the United States Exhibit at the Paris Exposition, 1900;
Monographs on Education the United States (Volume 11)
The Meaning of Education.
The Basis of Durable Peace, Written at the Invitation of the New York Times
A World in Ferment; Interpretations of the War for a New World
Philosophy
College Teaching Studies in Methods of Teaching in the College
Scholarship and Service; The Policies and Ideals of a National University in a Modern Democracy
Scholarship and Service
Why Should We Change Our Form of Government?
Why Should We Change Our Form of Government?; Studies in Practical Politics
The Basis of Durable Peace
A World in Ferment
The American as He Is
Liberty-Equality-Fraternity
Education in the United States
Why War Essays and Addresses on War and Peace