When an open and shut case crosses the Paranormal Police Department's desk, Amy is a little disappointed that her consultant talents aren't needed. But after a shocking discovery leads to Amy and Ambrose working closely with a liaison from the Vampire Court, they uncover a conspiracy that stretches far further than they ever imagined. Can they stop the culprit before there are more bodies? - Sparks and Marks is book four of the Amethyst's Wand Shop Mysteries series. It is an urban fantasy mystery with an underlying slow burn romance.