Well, what are my main takeaways? That American cops are so dumb they can find a body with two arrows in it and declare it a suicide. That, and wear a baseball cap, sunglasses, and a reversible jacket. And look out for GPS, a really useful technology you may not be aware of…
That last point is, of course, utterly unfair, as this was written when the information highway was just a rutted track. But, compared to Howdunit’s ‘Private Eyes’, which I read earlier this year, the advice here has remained fresher, as it’s more about human skills and less reliant on current rules and regulations. The two volumes complement each other, though.
It ends with two case studies, the civil case being, imho, more suitable for fiction.