Twelve-year-old Sophie discovers the abilities that have always caused her to stand out are because she is actually an elf and, after she is brought to Eternalia where she can hone her skills, Sophie learns she harbors certain secrets that others would kill to learn.

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. Reexamine 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...