The Vow of Ash and Iron

When the sky tore open above the Ashen Flats and the Wraithmarch poured through the eastern treeline like a black wave, Seraphine Vael watched the earth itself stop moving and knew the age of the sacred groves was ending. The Wraithmarch is not an army that can be routed. It is a consuming dark that halts the very ground beneath your feet, swallowing ember-oaks whole, silencing the groves that have anchored the Vael lineage for generations. Now Seraphine stands at the ridge above the last standing grove, her field cloak whipping in an updraft that smells of ash, and the vow she swore in iron binds her to a line she may not survive holding. But the threats are not only from the east. Lord Varen's ambitions fracture the already-ruined Vael house, and Lord Aldren Vael's silence speaks louder than any blade. The Dunmore line, Cael and Maren, carry a different kind of war into the camps, one that questions whether the vow is worth the cost of every ember-oak lost. Kaelen fights where he must. Thessaly holds what remains. And Sable, whose allegiance no one can read, walks between the black tide and the last light. The Wraithmarch advances. The sky is already broken. Every oath Seraphine made in ash and iron now demands a price, and that price keeps climbing. Hold the line and lose everything she loves to the dark, or break the vow and let the Wraithmarch take what's left. The sky won't close again.