Komik und Humor: Eine Psychologische-Ästhetische Untersuchung

An Essay on Comedy and the Uses of the Comic Spirit

An Essay towards Fixing the True Standards of Wit, Humour, Railery, Satire, and Ridicule (1744)

Applied Psychology: Driving Power of Thought Being the Third in a Series of Twelve Volumes on the Applications of Psychology to the Problems of Personal and Business Efficiency

Applied Psychology: Making Your Own World Being the Second of a Series of Twelve Volumes on the Applications of Psychology to the Problems of Personal and Business Efficiency

Da Loucura e das Manias em Portugal

Der Streit über die Tragödie

Die Physiologie und Psychologie des Lachens und des Komischen. Ein Beitrag zur experimentellen Psychologie für Naturforscher, Philosophen und gebildete Laien.

Gedancken von Schertzen

History of English Humour, Vol. 1 With an Introduction upon Ancient Humour

History of English Humour, Vol. 2

Increasing Human Efficiency in Business A Contribution to the Psychology of Business