The physician and author John Ayrton Paris (1785-1856) and his co-author J. S. M. Fonblanque (1787-1865) published this three-volume work in 1823. Volume 1 considers the role of medical evidence in matrimonial cases, and those involving pollution and the adulteration of food. It also opens the complex topic of unnatural death.

The physician and author John Ayrton Paris (1785-1856), several of whose other medical and popular works have been reissued in the Cambridge Library Collection, and his co-author J. S. M. Fonblanque (1787-1865) published this three-volume work in 1823. It remained almost the only work on the topic of medical jurisprudence for many years. The authors define the term as 'a science by which medicine, and its collateral branches, are made subservient to the construction, elucidation, and administration of the laws; and to the preservation of public health'. Volume 1 considers the context: the professional colleges and their powers and privileges, and historical cases involving a medical practitioner. It also deals with areas of the law where medical evidence may be needed: matrimonial and childbirth issues; insanity; public nuisance (e.g. pollution); and the adulteration of food. The volume ends with the first part of a consideration of unnatural death.