When 9-year-old Zyra Moonfire follows a trail of glowing fireflies into the forbidden willow grove, she discovers a hidden door that leads to Everdawn—a magical realm of floating islands, whispering winds, and ancient sky-magic.

Armed with only her curiosity, a glowing crescent moon pendant, and a mysterious feather-map, Zyra must navigate enchanted lands, outwit riddles from a celestial sphinx, and confront a stormy villain named Umberveil. Along the way, she learns that her name holds power, her voice carries magic, and her courage might just be the key to saving an entire world.