Baker & Taylor
Having left the LAPD's Open Unsolved Unit for the prestigious Homicide Special squad, Harry Bosch investigates the murder of a doctor whose death is linked to the theft of a dangerous radioactive substance that Harry fears may be part of a large-scale terrorist plot.

Blackwell North Amer
A body has been found on the overlook near Mulholland Drive. The victim, identified as Dr. Stanley Kent, has two bullet holes in the back of his head from what looks like an execution-style shooting. LAPD detective Harry Bosch is called out to investigate. It is the case he has been waiting for, his first since being recruited to the city's Homicide Special squad.
As soon as Bosch begins retracing Dr. Kent's steps, contradictions emerge. While Kent doesn't seem to have had ties to organized crime, he did have access to dangerous radioactive substances from just about every hospital in Los Angeles County. What begins as a routine homicide investigation opens up before Bosch into something much larger and more dangerous and much more urgent.
Breaking in a new rookie partner and chasing his first fresh case in years, Bosch is soon in conflict not just with the LAPD brass but also with FBI hotshots who are convinced that the case is too important for the likes of the LAPD. Harry's onetime lover Rachel Walling is among the federal agents frantically working the case, making Bosch's job all the more complicated. Guarding one slim advantage, he relentlessly follows his own instincts, hoping they are still true enough to solve the crime - and to save all of Los Angeles from a deadly hazard.

Hachette Book Group
Near Mulholland Drive, Dr. Stanley Kent is found shot twice in the back of the head. It's the case LAPD detective Harry Bosch has been waiting for, his first since being recruited to the Homicide Special Squad. When he discovers that Kent had access to dangerous radioactive substances, what begins as a routine investigation becomes something darker, more deadly, and frighteningly urgent. Bosch is soon in conflict with not only his superiors but the FBI, which thinks the case is too important for just a cop. Complicating his job even more is the presence of Agent Rachel Walling, his onetime lover. Now guarding one slim advantage, Bosch relentlessly follows his own instincts, hoping they are still sharp enough to find the truth--and a killer who can annihilate an entire city.

Baker
& Taylor
Having left the LAPD's Open Unsolved Unit for the prestigious Homicide Special squad, Harry Bosch investigates the murder of a doctor whose death is linked to the theft of a dangerous radioactive substance that Harry fears may be part of a terrorist plot.