- The Death Of The Righteous Precious In The Sight Of God: A Sermon, Preached In The West Church, Aberdeen, April 17th, 1796. On Occasion Of The Death Of The Very Reverend Dr. George Campbell, ... By Wi
- An Essay on the Natural Equality of Men: On the Rights That Result from It, and on the Duties Which It Imposes. to Which a Silver Medal Was Adjudged by the Teylerian Society at Haarlem, April 1792
- Sermons
- A Comparative View of Christianity: And of the Other Forms of Religion Which Have Existed, and Still Exist, in the World, Particularly with Regard to Their Moral Tendency, Volume 1
- An Essay on the Natural Equality of Men: On the Rights That Result from It, and on the Duties Which It Imposes