"Six of Crows" is a young adult fantasy novel by Leigh Bardugo, set in the Grishaverse. The story follows a group of six outcasts and criminals, 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 while delving into the characters' complex pasts. As they navigate challenges and betrayals, the group must rely on each other to succeed in their mission and confront their personal demons.