- Parley Magna V1: A Novel
- Candid and Impartial Considerations on the Preliminary Articles of Peace with France and Spain, and the Provisional Treaty with the United States of America.
- Lucy Fitzadam: an autobiography Volume 1
- Observations and Reflections on an Act, Passed in the Year, 1774, for the Settlement of the Province of Quebec: Intended to Have Been Then Printed for the Use of the Electors of Great Britain, But Now
- An Argument for Toleration and Indulgence in Relation to Differences in Opinion: Both as It is the Interest of States and as a Common Duty of All Christians One to Another, by Way of Letter