• A Cigarette-Maker's Romance
• A Lady of Rome
• A Roman Singer
• A Rose of Yesterday
• Adam Johnstone's Son
• An American Politician: A Novel
• Arethusa
• Ave Roma Immortalis, Vol. 1: Studies from the Chronicles of Rome
• Ave Roma Immortalis, Vol. 2: Studies from the Chronicles of Rome
• Casa Braccio, Volumes 1 and 2
• Cecilia: A Story of Modern Rome
• Corleone: A Tale of Sicily
• Doctor Claudius, A True Story
• Don Orsino
• Fair Margaret: A Portrait
• Greifenstein
• In the Palace of the King: A Love Story of Old Madrid
• Katherine Lauderdale; Vol. 1 of 2
• Katherine Lauderdale; Vol. 2 of 2
• Khaled, A Tale of Arabia
• Love in Idleness: A Bar Harbour Tale
• Man Overboard!
• Marietta: A Maid of Venice
• Marion Darche: A Story Without Comment
• Paul Patoff
• Pietro Ghisleri
• Salve Venetia, gleanings from Venetian history; vol. I
• Salve Venetia, gleanings from Venetian history; vol. II
• Stradella
• The Diva's Ruby
• The Little City of Hope: A Christmas Story
• The Novel; what it is
• The Ralstons
• The Three Fates
• The Undesirable Governess
• The Upper Berth; By the Waters of Paradise
• The White Sister
• The Witch of Prague: A Fantastic Tale
• To Leeward
• Wandering Ghosts
• Whosoever Shall Offend