It's Rachel Morgan's ultimate adventure . . . and anything can happen in this final book in the New York Times bestselling Hollows series.

Rachel Morgan has come a long way from her early days as an inexperienced bounty hunter. She's faced vampires and werewolves, banshees, witches, and soul-eating demons. She's crossed worlds, channeled gods, and accepted her place as a day-walking demon. She's lost friends and lovers and family, and an old enemy has unexpectedly become something much more.

But power demands responsibility, and world-changers must always pay a price....