For fans of Labyrinth and The Cruel Prince. Once upon a time when she was young—younger than she is now—a girl named Finn Good visited her great-aunt’s house for the summer, and there she found a key which unlocked a door which opened onto another world full of magic and whimsy and wonder and teeth. She triumphed over a king—as children so often do in stories—and lost as much as she won. And then. And then. She returned home and grew up. Now, five years later, those are only stories. That is, until one night when Finn wakes to find the door to the Under open—and her younger sister gone. Suddenly, Finn finds herself thrust back into the Under, but nothing is the same as before. A figure from Finn’s past now sits on the throne, and in order to rescue both her sister and herself, Finn must reconcile with the story she left unfinished all those years ago. Otherwise, she may never find her way home.