"Echo Park" is Michael Connelly's seventeenth novel, his twelfth to feature Harry Bosch and was first published in 2006. Orphaned at twelve when his mother was murdered, Bosch's teenage years were spent in and out of orphanages. He enlisted in the army and served in Viet-Nam, before returning home and joining the police force. Once a member of the LAPD's elite RHD (Robbery-Homicide Division), he was demoted to the Hollywood Division after an Internal Affairs investigation. After more than ten years in Hollywood, he was notified of a 'promotion' back to RHD - however, he chose to quit the force instead. Bosch had occasionally been seen by some as a maverick, but increasingly by others as a 'man with a mission'. He left the LAPD with an armful of Hollywood's open-unsolved cases, tool out a private investigator's licence and continued to 'speak for the dead'. However, a couple of persuasive phone calls from Kizmin Rider - a former partner from his Hollywood days - have seen his return to the LAPD. Harry and Kiz have teamed up again, though the pair are based at the Open Unsolved Unit, rather than at Hollywood.
One of the files Harry took with him when he quit the force related to the 1993 killing of Marie Gesto. Although her body was never recovered, there was never any real doubt she had been murdered. Bosch had never been able to solve it, though he'd always suspected Anthony Garland - the son of a well-known and very rich oilman. It's this case that starts moving in "Echo Park" - and not in a direction that Harry likes. As the book opens, Harry receives a request for the Gesto casebook from Freddy Olivas, a detective with the LAPD's Northeast Division. Olivas is the lead detective on a very high-profile case : Raynard Waits, the accused, was pulled over in Echo Park with the body parts of two women in garbage bags. In exchange for not seeking the death penalty, Waits has offered to plead guilty to a total of eleven murders - including Marie Gesto's. Bosch is certain that Waits' name never surfaced in the original investigation. Unfortunately, Olivas spots the name 'Robert Saxon' - one of Waits' known aliases - in the case file. This is a mistake that weighs heavily on Bosch's conscience. There is also a political dimension to the case that makes Bosch a little uncomfortable. The lead prosecutor is Rick O'Shea, who is running for the post of District Attorney : in his eyes, the ratings are all-important, more than the correct outcome.
Connelly is getting back to his very best with "Echo Park" - for me, there was a slight dip in form with "Lost Light" and "The Narrows". It would, however, be an advantage to have read some of the previous Bosch books. (Given that Rachel Walling makes a re-appearance, "The Narrows" may, ironically enough, be one of those that may be helpful). Irvin Irving, the LAPD's ex-Deputy Chief and Bosch's one-time arch-nemesis, is now unhappily retired. He is, however, running for City Council and is occasionally mentioned - in fact, he's happy to use Harry's bad luck in this case for his own ends. (In other words, he assures voters that he'll clean up the LAPD if elected - starting with officers like Harry himself). There are also a couple of phone calls between Bosch and another of his former colleagues at Hollywood, Jerry Edgar - I'm hoping he'll maybe get a bigger role in later books. The only thing about "Echo Park" that grated was the use of a name like "Rick O'Shea". I hope this doesn't pave the way for characters like "Dusty Rhodes" and "Sandy Beach" in later books...