- On the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life
- Don Quixote of the Mancha: The First Part of the Delightful History of the Most Ingenious Knight
- The Pilgrim's Progress; The Lives of John Donne and George Herbert, vol.15 of The Harvard Classics, The Five-Foot Shelf of Books
- Sacred Writings, Part 1: Confucian, Hebrew, Christian (Harvard Classics, Part 44)
- Thoughts, Letters and Minor Works