Letter to Dr. Priestley is a book written by Alexander Geddes in 1787. The book is a response to Dr. Priestley's argument that the divinity of Jesus Christ was not a primitive tenet of Christianity. Geddes attempts to prove the opposite by presenting one prescriptive argument. He argues that the belief in the divinity of Jesus Christ was present in the earliest Christian communities and was not a later development. He uses various sources, including...