If I recall correctly this book has an interesting section on polygraphs and a lot of other inaccurate methods and folklore around detecting lies and deceit: h

If I recall correctly this book has an interesting section on polygraphs and a lot of other inaccurate methods and folklore around detecting lies and deceit: http://www.amazon.com/Detecting-Lies-Deceit-Pitfalls-Opportunities/dp/0470516259 http://www.amazon.com/Detecting-Lies-Deceit-Pitfalls-Opportu... It was really interesting when I read it, though it's a bit old now, so I'm not sure how much of the material needs to be updated.