Sixteen-year-old Katherine Thompson wasn’t trained to rule a coven. That was her sister – perfect, beautiful Rose. But when a mysterious plane crash kills off the heir presumptive of the Sandersville coven she has no choice. After stepping in to fill her sister’s shoes, Katherine realizes she didn’t have a clue – faery wars, depressed trolls and angry unicorns are just the beginning. For centuries, her family has served the high Queens on both sides of the Atlantic but it is a well-known rule that mid-level witches stay away from high-level Queens. But when Katherine’s youngest cousin vanishes without a trace in the Atlanta court and no one wants to investigate, Katherine decides to step into the darkness on her own. She will soon discover that nothing, in a queen's court, is as it seems.