Harry Bosch is a fictional character created by author Michael Connelly. He is a former LAPD detective known for his relentless pursuit of justice and his complex personality. Bosch often grapples with his past, including his childhood and the impact of his mother's murder, which drives his dedication to solving crimes. The character appears in a series of novels, starting with "The Black Echo," and has been adapted into a popular television series titled Bosch. Bosch is characterized by his strong moral code, often clashing with authority, and his commitment to uncovering the truth, regardless of the personal cost.