The Black Echo

Main Characters and Their Development

• Harry Bosch - the main character, a homicide detective in Los Angeles. He is a Vietnam War veteran, which significantly influences his personality and methods. During the investigation of a former comrade's death, Bosch encounters corruption and danger, prompting him to reassess his views on trust and justice.
• Eleanor Wish - an FBI agent who assists Bosch in the investigation. She is smart, insightful, and strong-willed. As she works with Bosch, a romantic connection develops between them, adding depth to her character.
• Irving Irving - the deputy chief of police, who often clashes with Bosch over his methods. Irving represents the bureaucratic side of law enforcement and seeks to control the situation, leading to tense relations with the main character.
• John Ridges - the antagonist involved in criminal activities related to robberies and murders. His character is revealed through Bosch's investigation, showcasing the complexity and danger of the criminal world.