In Los Angeles in 1988, a 16-year-old girl disappeared from her home and was later found dead of a gunshot wound to the chest. The death appeared at first to be a suicide, but some of the evidence contradicted that scenario, and detectives came to believe this was in fact a murder. Despite a by-the-book investigation, no one was ever charged.

When a physicist is murdered in LA it seems the killer has no fear of publicity, leaving the body on The Mulholland overlook, a site with a stunning view over the city. And when it's discovered that the victim turned over a quantity of a lethal chemical to his killer before he died, Harry knows he has more than just a single death to worry about. Alongside the forces of Homeland Security, Harry realises he must solve the murder or face unimaginable consequences.

The shooting of a Chinese liquor store owner in LA brings Harry Bosch back to the Rodney King riots and the moment a stranger gave a young cop sanctuary. Now the debt must be repaid, and Harry soon discovers the old man's death was no ordinary holdup.

A movie director is charged with murdering an actress during sex, and then staging her death to make it look like a suicide. In a seemingly unrelated case, a loner is murdered, leaving the sheriff's department with no clues. One unsettling revelation after another leaves a retired FBI agent and an L.A. detective thinking they've unmasked a most frightening killer with almost inconceivable calculation.

When he left the LAPD, Bosch took a file with him: the case of a production assistant murdered four years earlier during a film-set robbery. The LAPD thinks the stolen money was used to finance a terrorist training camp. Thoughts of the original murder victim were lost in the federal zeal, and when Bosch decides to reinvestigate, he quickly falls foul of both his old colleagues and the FBI. When the investigation enables him to meet up with an old friend, shadows from his past come back to haunt him.

It starts with the body of a Hollywood producer in the trunk of a Rolls-Royce, shot twice in the head at close range - what looks like "trunk music", a Mafia hit. But the LAPD's organized crime unit is curiously uninterested, and when Harry follows a trail of gambling debts to Las Vegas, the case suddenly becomes more complex - and much more personal.

Harry Bosch is facing the end of the line. He's been put on the DROP - Deferred Retirement Option Plan - and given three years before his retirement is enforced. Seeing the end of the mission coming, he's anxious for cases. He doesn't have to wait long. First a cold case gets a DNA hit for a rape and murder which points the finger at a 29-year-old convicted rapist who was only eight at the time of the murder.

Harry attacked his commanding officer and is suspended indefinitely, pending a psychiatric evaluation. At first he resists the LAPD shrink, but finally recognizes that something is troubling him and has for a long time. In 1961, when Harry was 12, his mother, a prostitute, was brutally murdered with no one ever accused of the crime.

Harry is back, assigned to the LAPD's Open-Unsolved Unit with his former cop ally and partner, Kizmin Rider. These detectives are the Closers. They are thrown into a politically sensitive and dangerous case when a white supremacist is connected to the 1988 murder of a mixed-race girl. The police department has changed, but one thing hasn't--Harry's nemesis, Irving. The former deputy chief has been pushed from power and given a virtually meaningless new role. Full of vengeance, Irving calls Harry a "retread".

The Dollmaker was the name of the serial killer who had stalked Los Angeles ruthlessly, leaving grisly calling cards on the faces of his victims. Now, with a single faultless shot, Harry Bosch thinks he has ended the city's nightmare.

When the bones of a boy are found scattered in the Hollywood Hills, Harry Bosch is drawn into a case that brings up dark memories from his past. Unearthing hidden stories, he finds the child's identity and reconstructs his fractured life, determined that he won't be forgotten. At the same time, a new love affair with a female cop begins to blossom - until a stunningly blown mission leaves him in more trouble than ever before.

For maverick LAPD homicide detective Harry Bosch, the body in the drainpipe at Mulholland Dam is more than another anonymous statistic. This one is personal...because the murdered man was a fellow Vietnam "tunnel rat" who had fought side by side with him in a hellish underground war. Now Bosch is about to relive the horror of Nam. From a dangerous maze of blind alleys to a daring criminal heist beneath the city, his survival instincts will once again be tested to their limit.

On New Year's Day, a dog finds a bone in the Hollywood Hills - and unearths a murder committed more than 20 years earlier. It's a cold case, but for Detective Harry Bosch, it stirs up memories of his childhood as an orphan. He can't let it go. As the investigation takes Bosch deeper into the past, a beautiful rookie cop brings him alive in the present. No official warning can break them apart - or prepare Bosch for the explosions when the case takes a few hard turns. 

In the LAPD's Open-Unsolved Unit, not many murder victims die almost a decade after the crime. So when a man succumbs to complications from being shot by a stray bullet nine years earlier, Bosch catches a case in which the body is still fresh, but any other evidence is virtually nonexistent. Now Bosch and his new partner, rookie Detective Lucia Soto, are tasked with solving what turns out to be a highly charged, politically sensitive case.

For maverick LAPD homicide detective Harry Bosch, the body in the drainpipe at Mulholland Dam is more than another anonymous statistic. This one is personal...because the murdered man was a fellow Vietnam "tunnel rat" who had fought side by side with him in a hellish underground war. Now Bosch is about to relive the horror of Nam.