"Six of Crows" is a young adult fantasy novel by Leigh Bardugo, set in the Grishaverse. The story follows a group of six outcasts, led by the cunning thief Kaz Brekker, as they attempt to pull off a dangerous heist in the city of Ketterdam. Each character has unique skills and backgrounds, contributing to the group's dynamic. The novel explores themes of friendship, loyalty, and redemption. As the characters face various challenges, they must confront their pasts and work together to achieve their goals. "Six of Crows" is known for its intricate plot and well-developed characters, making it a popular choice among readers.