The Siege of Thornlit Graves

Vaelor was built over a grave.

When the empire surrounds the city beneath iron flags and burning skies, Elowen-the last Thorn-Heir-must choose between surrender and unleashing a horror buried beneath ribcage stone. Beneath the cathedral lies the Gate of Bone, and beyond it waits the Bone Monarch, a sovereign of marrow and memory who does not forgive the living.

Cassian leads the siege.

Commander of the Ashen Guard. Conqueror of cities. The only man who knows Elowen's blood can unlock the priso...