Legal Chemistry A Guide to the Detection of Poisons, Examination of Tea, Stains, Etc., as Applied to Chemical Jurisprudence

This compact treatise brings 19th‑century forensic chemistry into clear focus for today’s listeners. Originally written by a leading French chemist and expanded by an American translator, it offers a step‑by‑step look at how scientific analysis supports the law. Though brief, the text captures the meticulous mindset required to turn laboratory results into courtroom evidence.

The book walks through classic investigations such as poison detection in body fluids, examination of fire‑arm residues, and analysis of ash from suspected cremations. A new chapter on tea adulteration shows how simple chemical tests can reveal hidden contaminants in a common beverage. Brief sections on altered handwriting, counterfeit coins, and blood or sperm stains round out the practical toolkit presented.

With clear illustrations and an extensive index, the guide remains a handy reference for students of forensic science, legal historians, and anyone curious about the chemistry behind courtroom dramas. Listening to this edition offers a rare glimpse into the early methods that shaped modern forensic practice.