Back to mystery Amateur sleuth is a category of mystery where the main character solving your crime is not a professional. (Easy enough, right?) As in cozy, they might have skills that help them more than the average Jane off the street, but not the training in crime solving. Or the experience. (Or, probably, the firepower that cops and private detectives can bring to bear when they have to.) Instead, you have an everyday person who has become involved in a crime. They can be a witness, a suspect, or even a friend of the deceased. They might be a…