Adelina and Leon have discovered a secret in the library, and it will change everyone’s understanding of magic if they can work with the keepers of the secret.
Amelia’s peaceful life as a librarian is cut short when she and her older brother Leon are sent on an errand to Eldnaire, the capital city of the vicious Vilnarian Empire.
Connected by the past, but forced apart in the present, Noelle and Dante must discover the truth about the Firefly and Vestiges before they lose all hope—and each other—for good.