Phillip Parker Detective (Retired) of “The Thin Blue Line Podcast”, continues his investigative assessment of Detective Harry Bosch in The Concrete Blonde chapters 17 - 20. Starting with the intro reading, then the introduction into The Concrete Blonde (00:26), continuing with communication in the locker room to discuss the prior chapters summery (01:56),  opening of the murder book’ chronological record reviewing the investigative summary thus far (03:55), continuing with the chapters big idea (07:34), followed by hitting the streets and giving a detailed analyze of these chapters (08:10), then the statement of the day (40:30), resuming hitting the streets (42:42), proceeding with with everyone counts or no one counts (50:39) and ending with outro (53:10).