Detective John Rebus is a fictional character created by Scottish author Ian Rankin. He is a hard-boiled detective working in Edinburgh, known for his gritty approach to solving crimes. Rebus often grapples with personal demons and moral dilemmas, reflecting the complexities of human nature. Rebus is characterized by his love for whisky, classic rock music, and a deep understanding of the city's underbelly. His investigations frequently involve themes of social justice and the impact of crime on society. The series featuring Rebus has garnered critical acclaim and a dedicated following.