Never heard of the books ( more into sci fi ) or this show but wow it was good. Molina shines in the lead role and as others have said plays a decent, moral, considerate and kind detective who's not drowning himself with a bottle, has gone rogue or is grieving a dead wife or all the other usual tropes in a crime show. Helped by a likable cast, beautiful scenery and a quick pace. The show will have a new case every two episodes and not drag it out for slog of eight or ten episodes which many shows try and fail to keep the interest. Admittedly I did guess the killer before the first ep was over but that didn't detract from the fun. The recent show Echo 3 threw in the towel by the fourth ep. Terrific beginning and can't wait for more.