Seventeen-year-old Ruby is a Fireblood who has concealed her powers of heat and flame from the cruel Frostblood ruling class her entire life. But when her mother is killed trying to protect her, and rebel Frostbloods demand her help to overthrow their bloodthirsty king, she agrees to come out of hiding, desperate to have her revenge. Despite her unpredictable abilities, Ruby trains with the rebels and the infuriating - yet irresistible - Arcus, who seems to think of her as nothing more than a weapon. But before they can take action, Ruby is captured and forced to compete in the king’s tournaments that pit Fireblood prisoners against Frostblood champions. Now she has only one chance to destroy the maniacal ruler who has taken everything from her - and from the icy young man she has come to love.

All hail the Fire Queen. Against all odds, Ruby has defeated the villainous Frost King and melted his throne of ice. But the bloodthirsty Minax that was trapped inside is now haunting her kingdom and everyone she loves. The answers to its demise may lie to the south in Sudesia, the land of the Firebloods, and a country that holds the secrets to Ruby’s powers and past… Despite warnings from her beloved Arcus, Ruby accompanies a roguish Fireblood named Kai to Sudesia, where she must master her control of fire in a series of trials to gain the trust of the suspicious Fire Queen. Only then can she hope to access the knowledge that could defeat the rampaging Minax—which grows closer every moment. But as sparks fly in her moments alone with Kai, Ruby no longer knows whom to trust. The fates of two kingdoms are now in her hands.

The explosive finale of the New York Times bestselling Frostblood Saga, perfect for fans of Three Dark Crowns, Red Queen, and A Court of Thorns and Roses. Ruby's world has changed more than she ever could have imagined. She's in love with a powerful Frost King. She's the heir to the Fire Throne. And she may be a Nightblood—the spawn of a vengeful deity hellbent on releasing an imprisoned army of shadowy wraiths. Once freed, these beasts will roam the earth, devouring the spirits of every last person until he or she is nothing but an empty husk. Ruby is able to control the shadows to a degree, even hosting one in her own body. But will this tenuous connection—which threatens to consume her—be enough to hold the beasts back? With time running out, she must bring Frostbloods and Firebloods together to make a stand against an immortal foe more deadly than any she's faced. And the price of peace may be her very life. In this heart-pounding finale of Elly Blake's gorgeously written and action-packed Frostblood Saga, the fate of Frostbloods, Firebloods, and all of humanity is at stake.

This digital edition of Elly Blake's New York Times bestselling Frostblood Saga includes Frostblood, Fireblood, and Nightblood.Seventeen-year-old Ruby is a Fireblood who has concealed her powers of heat and flame from the cruel Frostblood ruling class her entire life. But when her mother is killed trying to protect her, and rebel Frostbloods demand her help to overthrow their bloodthirsty king, she agrees to come out of hiding, desperate to have her revenge.Despite her unpredictable abilities, Ruby trains with the rebels and the infuriating—yet irresistible—Arcus, who seems to think of her as nothing more than a weapon. But before they can take action, Ruby is captured and forced to compete in the king's tournaments that pit Fireblood prisoners against Frostblood champions. Now she has only one chance to destroy the maniacal ruler who has taken everything from her—and from the icy young man she has come to love.Beautifully written with an unforgettable cast of characters, The Frostblood Saga is an unputdownable fantasy series for fans of the Shadow and Bone trilogy and Red Queen.