Sophie Foster is struggling. Grieving. Scrambling. But she knows one thing: she will not be defeated. The Neverseen have had their victories but the battle is far from over. It's time to change tactics. Make sacrifices. Re-examine everything. Maybe even time for Sophie to trust her enemies. All paths lead to Nightfall an ominous door to an even more ominous place and Sophie and her friends strike a dangerous bargain to get there. But nothing can prepare them for what they discover. The problems ...