Non-fiction
- Thomas Brown -Inquiry into the Relation of Cause and Effect
- John Wilson Croker - Familiar Epistles to J. F. Jones, Esquire, on the State of the Irish Stage
- Jakob Friedrich Fries - System der Philosophie als evidente Wissenschaft
- Jacques Labillardière - Novae Hollandiae Plantarum Specimen
- James Maitland, 8th Earl of Lauderdale - Inquiry into the Nature and Origin of Public Wealth
Read more about this topic: 1804 In Literature