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"grisham book involving a male private investigator detective trying to catch a killer. ends up in california. he finds body parts in the killers fridge. At the end the killer has some malnourished guy all doped up in a bed; decides to put a gun in the frail guys mouth where he was so malnourished that the man’s teeth visibly moved when biting down. The killer was promptly interupted by the detective that had been a step behind the entire book."