• A Castle in Spain: A Novel
• A Strange Manuscript Found in a Copper Cylinder
• Cord and Creese
• Lost in the Fog
• The American Baron: A Novel
• The Cryptogram: A Novel
• The Dodge Club; Or, Italy in MDCCCLIX
• The Lily and the Cross: A Tale of Acadia
• The Living Link: A Novel
• The martyr of the catacombs : a tale of ancient Rome