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.

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.

May 1992, and after four LAPD officers were acquitted after the savage beating of Rodney King, Los Angeles is ablaze. As looting and burning take over the city, law and order are swept away in a tidal wave of violence. But under threat of their lives, homicide detectives like Harry Bosch are still stubbornly trying to do their job. With no effective police presence on the streets, murder just got a whole lot easier - and investigating them got a whole lot harder.

In 1993 Harry Bosch was assigned the case of a missing person, Marie Gesto. The young woman was never found - dead or alive - and the case has haunted Bosch ever since. Thirteen years later Bosch is in the Open Unsolved Unit when he gets a call from the DA's office. A man accused of two killings is willing to confess to several other murders in a deal to avoid the death penalty. One of his victims, he says, is Marie Gesto.

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".

Former FBI agent Rachel Walling is working a dead-end stint in South Dakota when she gets the call she's been dreading for four years. The Poet is back. And he has not forgotten Rachel. He has a special present for her. Harry Bosch is adjusting to life in Las Vegas as a private investigator and as a new father. He gets a call, too, from the widow of a friend who died recently. Previously in his FBI career, the friend worked on the famous case tracking the killer known as The Poet.

Only Harry Bosch can uncover LA's darkest secrets in this new gripping thriller from global best seller Michael Connelly. Read by Titus Welliver, star of Bosch. 'What do you want me to do?' Bosch asked again. 'I want you to find someone for me,' Vance said. 'Someone who might not have ever existed.' Harry Bosch is working as a part-time detective in the town of San Fernando outside of Los Angeles when he gets the invitation to meet with the ageing aviation billionaire Whitney Vance.

Six months ago Harry Bosch left the LAPD before they could fire him and then hired maverick defense attorney Mickey Haller to sue the department for forcing him out. Although it wasn't the way he wanted to go, Harry has to admit that being out of the game has its benefits. Until Mickey asks him to help on one of his cases, and suddenly Harry is back where he belongs, right in the centre of a particularly puzzling murder mystery.

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.

An old case from his LAPD past threatens Bosch's reputation in a gripping new thriller. Harry Bosch is back as a volunteer working cold cases for the San Fernando police and is called out to a local drug store where a young pharmacist has been murdered. Bosch and the town's three-person detective squad sift through the clues, which lead into the dangerous big-business world of prescription drug abuse. Meanwhile, an old case from Bosch's LAPD days comes back to haunt him.

Terry McCaleb's enforced quiet lifestyle on the island of Catalina is a far cry from the hectic excitement of his former role as an FBI profiler. However when small-time criminal Edward Gunn is found dead, McCaleb becomes embroiled in a disturbing and complex case leading him to cross the path of Harry Bosch. This infamous detective has always teetered on the brink of darkness in order to get inside the head of the killer. Is it possible he has stepped across that finely drawn line and embraced darkness?

Back when Harry Bosch was just a rookie homicide detective, he had an inspiring mentor who taught him to take the work personally and light the fire of relentlessness for every case. Now that mentor, J.J. Thompson, is dead, but after his funeral his widow hands Bosch a murder book that Thompson took with him when he left the LAPD 20 years before - the unsolved killing of a troubled young man in an alley used for drug deals. 

When Mickey Haller is invited by the Los Angeles County District Attorney to prosecute a case for him, he knows something strange is going on. Mickey's a defense lawyer, one of the best in the business, and to switch sides like this would be akin to asking a fox to guard the hen-house. But the high-profile case of Jason Jessup, a convicted child-killer who spent almost 25 years on death row before DNA evidence freed him, is an intriguing one.

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.

Harry Bosch finds himself yet again in charge of a case that no one else will touch. This time his job is to nail the killer of hot shot black lawyer Howard Elias. Elias has been found murdered on the eve of going to court on behalf of Michael Harris, a man the LAPD believes guilty of the rape and murder of a twelve-year-old girl. Elias had let it be known that the aim of his civil case was not only to reveal the real killer but to target and bring down the racist cops who beat up his client during a violent interrogation.