Fed Up With The Hypocrisy And Bureaucracy Of The Lapd, Harry Bosch Has Retired. But The Life Of A Retiree Doesn't Suit Him. He Has Devoted Himself To Law Enforcement Out Of A Deep Drive To See Justice Done Equally For All. On His Own, He Is Still Drawn Toward The Abyss. And When He Rediscovers A Startling, Unsolved Murder Among The Old Case Files He's Been Poring Over, He Knows He Can't Rest Until He Finds The Killer, With Or Without A Badge.