One Dark Window

THE FANTASY BOOKTOK SENSATION! For fans of Uprooted and For the Wolf comes a dark, lushly gothic fantasy about a maiden who must unleash the monster within to save her kingdom—but the monster in her head isn't the only threat lurking. Elspeth needs a monster. The monster might be her. Elspeth Spindle needs more than luck to stay safe in the eerie, mist-locked kingdom she calls home—she needs a monster. She calls him the Nightmare, an ancient, mercurial spirit trapped in her head. He protects her