• Bedouins: Mary Garden, Debussy, Chopin or the circus, Botticelli, Poe, Brahmsody, Anatole France, Mirbeau, Caruso on wheels, Calico cats, The artistic temperament; Idols and ambergris, with The supreme sin, Grindstones, A masque of music, and The vision malefic; with various portraits of Mary Garden in operatic costume
• Chopin : the Man and His Music
• Egoists, A Book of Supermen: Stendhal, Baudelaire, Flaubert, Anatole France, Huysmans, Barrès, Nietzsche, Blake, Ibsen, Stirner, and Ernest Hello
• Franz Liszt
• Iconoclasts: A Book of Dramatists: Ibsen, Strindberg, Becque, Hauptmann, Sudermann, Hervieu, Gorky, Duse and D'Annunzio, Maeterlinck and Bernard Shaw
• Ivory, Apes and Peacocks
• Melomaniacs
• Mezzotints in modern music: Brahms, Tschaïkowsky, Chopin, Richard Strauss, Liszt and Wagner
• Old Fogy: His Musical Opinions and Grotesques
• Overtones, a book of temperaments : Richard Strauss, Parsifal, Verdi, Balzac, Flaubert, Nietzsche, and Turgénieff
• Painted Veils
• Unicorns
• Visionaries