Dickens is widely renowned in popular culture as a writer of grade-A ghost stories. “Could you name some?” a person – not particularly given to the ghostly – might ask of a supernatural aficionado such as yourself. “Well, A Christmas Carol,” you are bound to say. You will likely be quick at mentioning “The Signal-Man,” and perhaps “To Be Taken With a Grain of Salt.” But that might (perhaps, I say, just perhaps) be where you stop. Here is a list of Dickens’ seven best ghost st