The Thorn and the Vow
When Lord Sylvaine dies clutching a single blackthorn branch and a ledger no living scribe can read, Lirael Ashthorne inherits more than a position in the Scriptorium , she inherits the Vow. Sealed centuries ago between the houses of Thorne and the fallen kingdom of Vael, the vow demands a bride of royal blood to keep the Vael King from rising. Prince Caelum Thorne has accepted his fate; Princess Nerissa has been prepared for hers. But the vow carries a clause long forgotten, one written in a tongue only the scribes of Ashthorne ever knew, and it names Lirael as the true key. As the Black Knight Commander masses an army at the border and the Vael King stirs in exile, King Caelum Thorne sends his son to fulfill the alliance. Maeve, Lirael's oldest friend, warns her to flee. Asha, a kitchen girl with a secret of her own, offers her a different path. And Dagna, a half-feral cartographer, arrives at the Scriptorium gates with a map that suggests the vow was never meant to bind a bride at all , but a kingdom. Forgotten lore, however, has teeth. The longer Lirael studies the ledger, the more she dreams of a throne she has never seen and a king who knows her name. To honor the vow is to surrender the prince she has come to love. To break it is to unleash what even the Vael King fears.