The fiery, action-packed sequel to the New York Times bestselling Frostblood, perfect for fans of Red Queen and Throne of Glass.

Ice and fire are still at war.

Ruby has defeated the tyrannous Frost King, and Arcus, the exiled warrior who captured her heart, has taken his rightful place as ruler of the Frostblood kingdom.

But Ruby is the only Fireblood in a castle of frost and ice, and the courtiers will not accept her. Even worse, the dark threat released from the Frost King's melted throne is stalking the land, bent on destruction - and as the one who set it free, only Ruby can stop it.

To find the knowledge she needs, she must leave Arcus and journey south to the land of the Firebloods. But the homeland Ruby's never seen is treacherous, and friend and enemy wear the same face.

If she's to save both kingdoms, Ruby must figure out who she can trust - and unleash a fire powerful enough to do battle with darkness . . .

The first in an addictive young adult fantasy trilogy from New York Times bestselling author Elly Blake, perfect for fans of Red Queen and Throne of Glass. 'If there is one epic fantasy series that you pick up next year, make sure it's this one.' - K-BOOKS 'Fast-paced and brimming with magic and intrigue.' - Lori M. Lee, GATES OF THREAD AND STONE Enter a world where fire and ice are mortal enemies... Ruby is a Fireblood. In a land ruled by frost, her very existence is a crime. She's spent her whole life in hiding. Until the day Frostblood soldiers raid her village and kill her mother. The day she swears to avenge her people. She must travel deep into the heart of the enemy, to the court of the Frost King, with only the mysterious warrior Arcus - a Frostblood rebel - by her side. But with alliances between flame and ice strictly forbidden, is Arcus friend or foe? Ruby will only have one chance to destroy the maniacal ruler who took everything from her. But she has no idea just how hot her fire will burn...

The explosive finale of the New York Times bestselling Frostblood Saga, perfect for fans of Red Queen and A Court of Thorns and Roses. 'A fierce and vibrant world' MORGAN RHODES on Frostblood 'A sucker punch of escalating evil [and] sizzling romance' KIRKUS on Fireblood Frost and fire have joined forces. Now, they must wage a war against darkness... Ruby and Arcus face a more dangerous enemy than they could ever have imagined. Once Eurus opens the Gate of Light, darkness will be unleashed upon the world for all eternity. The Frostbloods and Firebloods have formed a tentative alliance, and are now preparing for war - but Ruby is the only one who can prevent the catastrophe which is coming. With the blood of night running in her veins, the line between good and evil becomes blurred. Ruby must be strong enough to face the darkness within - or else everyone she loves will be swallowed up by the night... 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