The much-anticipated conclusion to New York Times-bestselling author Leigh Bardugo's the Grisha Trilogy. Alina forges new alliances as she and Mal search for Morozova's last amplifier. But as she begins to unravel the Darkling's secrets, she reveals a past that alters her understanding of the bond they share and the power she wields. The firebird is the one thing that stands between Ravka and destruction-and claiming it could cost Alina the future she's fighting for. Enter the Grishaverse with Book Three of the Shadow and Bone Trilogy by the #1 New York Times-bestselling author of Six of Crows and Crooked Kingdom.