Seventeen-year-old Nadya Gabori lives a life of secrets in the island city of Storm’s Quarry. By day, she is the dutiful Nomori daughter, but by night, she sprints across rooftops, testing her abilities of speed and strength, abilities no normal girl should have. And she keeps her growing feelings for her friend Kesali from her conservative family. If her secrets were discovered by her people, the price would be banishment.
But when a murderer strikes again and again while a prophesied storm bears down on the city, Nadya disguises herself and uses her gifts to fight the chaos that threatens her home. When Kesali’s life is put in peril by the madness, Nadya will do anything to save her, even if it means risking all and revealing she is the one the city calls the Iron Phoenix.
The Iron Phoenix, the masked vigilante of Storm’s Quarry, has not been seen since the solstice and the tragedy it brought. Haunted by nightmares and striving for control over her powers, Nadya Gabori watches from afar as the city struggles to heal, and Kesali, the woman she loves, works to rebuild their dream of peace.
A new masked figure has arrived in Storm’s Quarry, the Shadow Dragon, one who can conjure blades of light. Nadya feels a powerful connection to her and begins to question if Kesali is the future she wants. When the neighboring Kingdom of Wintercress takes advantage of the city’s weakness, it will take the strength of both young women to defend Storm’s Quarry against invasion and save everyone they hold dear.
Nadya and Shay have built a quiet life together away from the island city-state of Storm’s Quarry and their outlaw vigilante identities, the Iron Phoenix and the Shadow Dragon. When that idyllic life is shattered by the arrival of desperate news from home, Nadya and Shay make the difficult choice to return to Storm’s Quarry.
They find Storm’s Quarry razed, the blood of the Duke drenching its stone, and the fragile peace with the powerful Kingdom of Wintercress destroyed. With their home in need of its masked protectors once more, Nadya and Shay join the resistance, infiltrate enemy lines, and seek the aid of an old foe in a mad plan to save the city that endangers both their lives and their future together. But in the final battle for the fate of Storm’s Quarry, even their powers may not be enough.