Mystically Bound (Frostbite, Book Three)

Tess Jennings’ life is in chaos. Her ghost lover, Kipp McGowen, vanished into the Netherworld without a trace. Now, she finds herself in White Castle, Louisiana, surrounded by the Animus—a secret society of the supernaturally gifted. To make matters worse, they present her with an offer she cannot refuse. If she helps solve the murder of their Grand Master, they will assist her in saving Kipp.