"Rachel Morgan's come a long way from the clutzy runner of Dead Witch Walking. She's faced vampires and werewolves, banshees, witchs, 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 become something much more. But power demands responsibility, and world-changers must always pay a price. That time is now. To save Ivy's soul and the rest of the living vampires, to keep the demonic ever after and our own world from destruction, Rachel Morgan will risk everything"-- Provided by publisher.