Best for: People who enjoy a mixture of history, true crime, and ethical discussions. In a nutshell: Author Katwala explores the creation and first two decades of the ‘lie detector’ (polygraph). Worth quoting: N/A Why I chose it: I like books like this usually – it feels like a subject Patrick Radden Keefe might have taken on. What it left me feeling: Educated. Review: In this book, author Katwala looks at the creator of the Polygraph, John Larson, who was a medical student interested in […]