Very interesting book. Does a nice job of showing how authors of late 19th century England got fascinated by detectives and how this case influenced their detective fiction which in turn influenced the modern detective fiction. Lots of interesting period details and it shows how little people have changed. If you substituted blogs and Fox News for the tabloid papers and letters people wrote to the police, the hysteria and ignorance surrounding a crime in 1860 can still be seen in modern day media coverage.