This is a series. Set in the Grishaverse universe.
The novel follows Alina Starkov, a teenage orphan who grows up in the Russia-inspired land of Ravka when, one day, she unexpectedly harnesses a power she never knew she had, becoming a target of intrigue and violence. It is the first book in the Shadow and Bone trilogy, followed by Siege and Storm and Ruin and Rising. It is also the basis for the Netflix adaptation, Shadow and Bone, which premiered in April 2021.