Americanisms and Briticisms; with other essays on other isms

Main Currents in Nineteenth Century Literature - 1. The Emigrant Literature

Inquiries and Opinions

The American Language A Preliminary Inquiry into the Development of English in the United States

Egoists, A Book of Supermen Stendhal, Baudelaire, Flaubert, Anatole France, Huysmans, Barrès, Nietzsche, Blake, Ibsen, Stirner, and Ernest Hello

Main Currents in Nineteenth Century Literature - 3. The Reaction in France

A History of American Literature Since 1870

Studies of Lowell (from Literary Friends and Acquaintance)

Portraits and Speculations

Moderne Geister: Literarische Bildnisse aus dem neunzehnten Jahrhundert

Eminent Authors of the Nineteenth Century: Literary Portraits

Studii sulla letteratura contemporanea