The Spirit of America

Fenimore Cooper's Literary Offences

The Land of Contrasts: A Briton's View of His American Kin

The American Mind The E. T. Earl Lectures

The Twentieth Century American Being a Comparative Study of the Peoples of the Two Great Anglo-Saxon Nations

What's What in America

The Future in America: A Search After Realities

The Conquest of a Continent; or, The Expansion of Races in America

Plato's American Republic

Main currents in American thought

The two frontiers