"Crooked Kingdom" is the sequel to Six of Crows, written by Leigh Bardugo. Set in the fictional city of Ketterdam, it follows a group of skilled outcasts led by Kaz Brekker as they navigate betrayal and power struggles. The story explores themes of loyalty, revenge, and the complexities of friendship. The plot centers around the aftermath of a heist gone wrong, forcing the characters to confront their pasts and fight against formidable enemies. As they attempt to reclaim their lives and fortunes, they must also deal with the political machinations of Ravka and the dangerous Dregs gang.