The fight to save Alledia reaches thrilling new heights as Emily and Navin take their rebellion to the skies. Desperate to find the legendary lost city of Cielis, the young stonekeeper and her loyal crew of resistance fighters charter a massive airship. Their mission is incredibly dangerous: they must navigate treacherous skies to locate a mythical island hidden high above the clouds. Guided by the mysterious and battle-hardened Leon Redbeard, the crew is ready for anything, except their newest passenger. Trellis, the son of the ruthless Elf King, has unexpectedly joined their ranks. Emily is forced to make an impossible choice. Can she trust the son of her greatest enemy, or is Trellis secretly plotting to destroy them from the inside? As dark forces close in and the voice of the Amulet grows stronger and more demanding, Emily must rely on her instincts to keep her friends safe. This breathtaking graphic novel delivers stunning artwork, high-stakes action, and shocking twists as the journey for survival pushes everyone to their absolute limits.