
Science isn’t just esoteric stuff done in a distant lab by detached and isolated scientists, rather it has everyday and real-life implications for us all. And in the case of
The Poisoner’s Handbook
, real death implications as well. In a time of numerous CSI television programs we blithely imagine that a forensics expert glances around a crime scene, swirls something in a test tube, and twenty minutes later announces that the butler did it, who then confesses to being a serial killer. This makes good TV but real forensics is much slower, less certain and more work. Forensics is also a lot newer than you might imagine. A hundred years ago in New York, arguably the world’s premier city, the police and medical staff often had very little idea of what was killing people. Accidental poisoning was common because poisons were easy to acquire and almost impossible to detect in…