Barrow of Winter (The Four Pillars) by Long

Thrilling epic fantasy adventures set in the world of HALL OF SMOKE and TEMPLE OF NO GOD, featuring murderous conspiracies, howling icy wastelands and the Children of Winter, for readers of Claire LeGrand, Margaret Owen, V. E. Schwab and Melissa Caruso

Thray is the Last Daughter of Winter, haunted by the legacy of her blood. When offered a chance to visit the northern land of Duamel, where her father once ruled, she can't refuse – even if it means lying to the priesthood she serves and the man she loves.

In Duamel, Thray’s demi-god siblings rule under the northern lights, worshipped by an arcane cult. An endless winter night cloaks the land, giving rise to strange beasts and terrible storms. The people of Duamel teeter on the edge of violence, and Thray’s siblings, powerful and deathless, stand with them on the brink.

To earn her siblings’ trust and find the answers she seeks, Thray will have to weather assassination attempts, conspiracies and icy wastelands. And as her siblings turn their gaze towards the warmer, brighter land she calls home, she must harness her own feral power and decide where her loyalties lie.

Because when the spring winds blow and the ice breaks up, the sons and daughters of Winter will bring her homeland to its knees.