<p>When a series of vampire deaths in the Fae world is linked to dark wonderworking in the human world, it&rsquo;s clear that a serial killer of the very worst kind is on the loose. With only a group of rehabilitated bloodsucking zealots and a uniquely fragrant bookshop as clues to the mystery, DOF agents Matt Danmor and Kylah Porter need all the help they can get to root out an evil bent on having a foot (or is that a fang?) in both camps.</p><p>Murder, garlic, and a generous helping of gore make up the ingredients of Grume: the latest bloodstained file from the Hipposync Archives.</p>