- The Angevin Empire: Or the Three Reigns of Henry Ii, Richard I, and John
- An Essay on the Treatment and Conversion of African Slaves in the British Sugar Colonies
- Examination of the Rev. Mr. Harris's Scriptural Researches on the Licitness of the Slave-Trade (Classic Reprint)
- An Inquiry Into the Effects of Putting a Stop to the African Slave Trade: And of Granting Liberty to the Slaves in the British Sugar Colonies
- A Letter from Capt. J.S. Smith to the Revd. Mr. Hill