Don’t worry, there’s a twist at the end

Opinion  Agatha Christie stuck a dagger in the notion that crime doesn’t pay. With sales of between two and four billion books – fittingly, the exact number is a mystery – she built a career out of murder that out-bloodied Jack the Ripper. It’s a fair bet that had she chosen to write about accountancy fraud instead, her sales would be between two and four billion fewer. Some crime is sexy. Some is not.…