When author, and friend of the Daves, Nicholas Cara approached us to do a review of his book, “The Grey Ghost: The Shadow That Walks,” we had no idea what to expect. First off, the majority of our book reviews have to do with horror or monster movies so doing one on a work of fiction was going to be something we were not used to. Second, the story was a little off the beaten path for what we normally cover. It wasn’t horror and it wasn’t science fiction. So what was it?