A Darkness More Than Night by Michael Connelly

Harry has his hands full with a murder investigation. Meanwhile, Terry McCaleb has moved to Catalina Island, married and is the father of a little girl. He thinks he is satisfied with his new life but when Sheriff's Detective Jaye Winston arrives with a murder book and a tape, his blood-hound juices begin to flow. His quick look has him hooked and soon this crime seems to tie into Harry's case. As ever, Connelly writes an action-packed thriller, giving the reader a look into the deepest, darkest, blood-lust criminal mind.