The Sylvan Vale and the Sylvan Wyld are at war. Now that the unsteady truce between them has been broken, lines must be drawn. In an effort to protect the weakened Winter Court, Bastien rallies powerful allies and friends in New Orleans to come to their aid. Meanwhile, under protection alongside her injured mother in the Summer Court, Celine is uncertain of whom to trust... 12+ The stunning conclusion to the instant New York Times bestselling quartet that began with 'The Beautiful'.