The second entry in the slightly scary, extremely addictive contemporary middle-grade series from New York Times bestselling authors Lisi Harrison and Daniel Kraus--perfect for fans of scary stories for kids, like R. L. Stine's Goosebumps, or books for preteens, like Ann M. Martin's The Babysitters Club. It's been a month since the events of 1-2-3-4, I Declare a Thumb War, when the Graveyard Girls--Gemma, Whisper, Sophie,...