- United States Foreign Policy in the Interwar Period, 1918-1941: The Golden Age of American Diplomatic and Military Complacency (Praeger Studies of Foreign Policies of the Great Powers)
- James P. Goodrich, Indiana's "Governor Strangelove": A Republican's Infatuation With Soviet Russia
- Three Apostles Of Quakerism - Popular Sketches Of Fox, Penn And Barclay
- George Fox, the First of the Quakers: A Popular Sketch of His Life and Work
- The Anglo-American Winter War with Russia, 1918-1919: A Diplomatic and Military Tragicomedy (Contributions in Military Studies)