- Life, Letters, and Epicurean Philosophy of Ninon de L'Enclos The Celebrated Beauty of the Seventeenth Century
- Anskar: The Apostle Of The North, 801-865: Translated From The Vita Anskarii By Bishop Rimbert, His Fellow Missionary And Successor
- The Interpretation of the Character of Christ to Non-Christian Races: An Apology for Christian Missions
- The Conversion of Europe
- Hausaland, or, Fifteen Hundred Miles Through the Central Soudan