Echo enjoys the peace and solitude of the Faeorn forest, regardless of how strange spending time in the "haunted" wood seems to others. But on the cusp of her thirteenth birthday, the discovery of a family secret reveals why Echo has never been drawn to the sea like her mother. This discovery shakes the foundations of her world and sends Echo on a quest, not merely into the forest, but into the heart of the fae-lands themselves, to rescue the sister she didn't know existed. Elves, dragons, and fairy courts will put Echo's wit and resolve to the test. But with time running out for her sister, will Echo even be able to save herself? A fairytale adventure perfect for fans of The Secret of Roan Innish and The Girl Who Drank the Moon.