This is another excellent entry in the Harry Bosch series. At this point in his career, Harry is working Open and Unsolved cases with his partner, Kiz Rider. One of the cases that has haunted him for years is the disappearance of a young woman named Marie Gesto, who disappeared after walking out of a market where she'd bought carrots to feed the horses she was going to tend. She was never seen again and, although her body was never found, Bosch has long assumed that she is dead, especially after her car was found in an apartment house garage with her clothes folded neatly inside.
Bosch has long suspected that the killer was the son of a wealthy and powerful man, though there was no solid evidence to connect the man to Gesto. Through the years, Harry has periodically returned to the case and questioned the suspect, to the point where the suspect's father has secured a restraining order against Bosch.
Now, out of the blue, a man arrested for a series of murders has admitted to killing Gesto as well. The man and his attorney are attempting to work out a deal with a politically ambitious prosecuting attorney that will enable the killer to escape the death penalty for his crimes. As the principal investigator in the Gesto case, Harry is involved in the negotiations and is stunned to learn that he may have missed an important clue years earlier that could have prevented several additional murders.
With that, the book is off and running, and it's another great ride. As always, Harry is determined to find the truth, no matter the consequences for the politicians, for the department, or for himself. The case reunites him with F.B.I. agent Rachel Walling and it's nice to see them working together again. As always in one of these novels, there are plenty of surprising twists and turns and lots of great action. I set everything else aside and devoured this book in a day, and it just made me that much more anxious to get back and re-read the next one in the series.