- An Essay Upon the Relation of Cause and Effect: Controverting the Doctrine of Mr. Hume, Concerning the Nature of That Relation, With Observations Upon the Opinions of Dr. Brown and Mr. Lawrence Connec
- An Appeal to Philosophers, by Name, on the Demonstration of Vision in the Brain, and Against the Attack by Sir David Brewster on the Rationale of Cerebral Vision
- A Review Of First Principles Of Bishop Berkeley, Dr. Reid, And Professor Stewart: With An Indication Of Other Principles
- An Appeal to Philosophers, by Name, on the Demonstration of Vision in the Brain, and Against the Attack by Sir David Brewster on the Rationale of Cerebral Vision
- Anti-Tooke: Or an Analysis of the Principles and Structure of Language, Volume 2