This is not your run of the mill true crime book, it’s a good deal more – with scientific analysis of the poisonous elements and interesting chapters on other uses. Each element only has one or two murder cases discussed in detail, and the rest comprises of more scientific information, such as a particular element’s place in the natural world, whether we need it to survive and medical or industrial uses. There are cases discussed dealing with accidental imbibing, including historical hypotheses (such as Napeoleon’s arsenic-laced wallpaper, Roman emperors and lead poisoning, and unsolved cases where poisons may have been involved. Some of these deaths turned the course of history (such as the mental illness and infertility of many of the Roman leaders, the madness of King George III, and the death of Bonaparte.
It’s interesting to trace the history of such elements, some of which were (or are) used in a medical capacity. One such example is Fowlers Solution – a medicinal tonic and treat-all which was arsenic-based; overdoses were a reality and adding a little extra to the mix was not unheard of. This concoction was responsible for more than one end – a helping hand was given or self-inflicted. James Maybrick (who was at one point considered a candidate for Jack the Ripper), was poisoned with arsenic. He was, by many accounts a self-dosing hypochondriac and was using Fowlers Solution, amongst other ‘medicenes’. His wife, Florence, was tried for his murder (after distilling arsenic from flypapers – also a Victorian practice to produce a face wash). Florence had an affair (or a couple) and was mostly tried on this behaviour, proving the hypocrisy of the time as James had a mistress and five illegitimate kids. Did she do it? The jury thought so but many advocates of her cause say she was innocent and the poison was taken by James himself, or planted by family members who didn’t like her. My point is – there were legitimate uses for poisons in the right quantities.
The rising technology and scientific method in the 19th century led to arsenic, antimony and other poisons being more easily traceable. Many of the symptoms of the poisoning would resemble other illness, particularly gastrointestinal disorders, dysentery etc. at a time when food hygiene and personal hygiene were rather lacking.
See links for Marsh Test
Mercury based medicine came to be used in the treatment of syphilis, but mercury and mercury vapour are toxic. In many cases the mercury would kill the patient if the syphilis didn’t. Mercury was often seen as a wonder element; it was even thought to prolong life in China and Tibet, and the ancient Egyptians used balms and tonics made from mercury compounds, and the Romans used mercury cosmetics.
This unusual element was at one time thought to be First Matter, from which all other metals derived, and alchemists used it (and were poisoned by it) in the search for transmutation.
Its unusual properties gave an almost mythic status but this dangerous metal caused all sorts of unpleasantness. Mercury usages in industry include use in batteries, dentistry, paper and paint manufacturing, and gold and silver mining. Artists used vermillion paint, which is made from cinnabar (a mercury compound) and it’s thought many of Van Gogh’s mental health illnesses could be linked to mercury poisoning from his paints.
The wiki page for mercury poisoning states: ‘ Common symptoms of mercury poisoning include peripheral neuropathy, presenting as paresthesia or itching, burning, pain, or even a sensation that resembles small insects crawling on or under the skin (formication); skin discoloration (pink cheeks, fingertips and toes); swelling; and desquamation (shedding or peeling of skin).
Mercury irreversibly inhibits selenium-dependent enzymes (see below) and may also inactivate S-adenosyl-methionine, which is necessary for catecholamine catabolism by catechol-O-methyl transferase. Due to the body’s inability to degrade catecholamines (e.g. epinephrine), a person suffering from mercury poisoning may experience profuse sweating, tachycardia (persistently faster-than-normal heart beat), increased salivation, and hypertension (high blood pressure).
Affected children may show red cheeks, nose and lips, loss of hair, teeth, and nails, transient rashes, hypotonia (muscle weakness), and increased sensitivity to light. Other symptoms may include kidney dysfunction (e.g. Fanconi syndrome) or neuropsychiatric symptoms such as emotional lability, memory impairment, or insomnia.
Thallium was used in medicine as a ringworm treatment – one of the effects is hair loss so a patient would be given thallium so any ringworm or other parasites could be treated. It was the standard use for hair removal for 50 years. Thallium is used to make lenses, in smelting, and insecticides. There have been ancient and modern cases of it being used for evil. For me the most interesting case example was the Graham Young case, as the man in question came from a town not far from where I grew up (Bovingdon). I’m familiar with the case from previous books but this account was detailed and complimented the scientific accounts of this metallic poison.
The great Agatha Christie used thallium as the murder element in her story The Pale Horse – where she describes the effects of this poison, which was little known at the time. http://www.independent.co.uk/news/science/the-poison-prescribed-by-agatha-christie-thanks-to-the-mystery-writer-the-deadly-properties-of-1534450.html
Overall as a book on poisons and murder this is certainly one of the better offerings. The author clearly has done a good deal of research, and chosen suitable but not always common cases to review. The scientific side of the poisons is rarely put forward in such books. Perhaps not a book for the casual reader, as some knowledge of chemistry would be a help.
Recommended for true-crime buffs, historians, and those who enjoy the science of crime.