From USA Today bestselling author Jennifer Fischetto comes a locked-room mystery that will leave you chilled to the bone! There's nothing more important to ghost whisperer Gianna Mancini than family. Which is why for Pop's 60th birthday, she's planned an intimate family get-together, just before an impending Nor'easter hits their town. A quick catered dinner and cake, and everyone will be home before the first snowflake falls. Or...