The Invasion (the Call, Book 2)

Nessa faces dire consequences as the authorities pursue those deemed traitors for surviving the Call through alliances with the enemy. Her punishment involves a return to the Grey Land, where the Sidhe await her with a unique and ominous fate. As she navigates this perilous situation, the stakes are higher than ever, and Nessa must confront her past decisions while grappling with the looming threat from the Sidhe.