Zoe Pendergraft falls in love with an angel, frees a soul from necromancers, releases a ghost trapped in the Void, and saves his living grandson from demons. Most of Zoe's friends are dead, but she doesn't mind because they died long before she met them. Then one Tuesday night an angel takes her salsa dancing and turns her world upside down. Grim reality closes in when she discovers a body in her company's boiler room and Higher Angels accuse her best ghost friend of murder. Knowing she's the only one who can stand against them, Zoe resorts to lying, stealing and summoning, all while trying...