The Essentials of Forensic Medicine

Polson's book has been a popular one-volume work since 1960, and each addition of a coauthor has increased its scope. Knight, the latest, is a member of the General Medical Council and lends authority to the legal aspects, what we used to call "medical jurisprudence" and what in my time was the only aspect of forensic medicine taught in medical schools. Unfortunately, the legal points discussed do not always apply to US practice; perhaps a companion section by an American is indicated, although the job would be made difficult by the existence of 50 sets of rules. The language of the book is clear and precise, enlivened by light touches here and there, and illuminated by many case histories, including historical cases dating back to the mid—19th century. Exceptionally noteworthy sections include "Elementary Knowledge of Ballistics and Firearms." Not everyone is brought up with guns as inseparable companions. "Scene of