Heart of a Killer - David Rosenfelt A guy who begins his author profile by saying "I am a novelist with 27 dogs" gets a chance to show me what he's got. For sure. The man has his priorities straight.This was pretty good. 3.5 starsWhat I found even more compelling than the heart donation dilemma was the "co-plot" reminding us of how truly vulnerable we are in this modern age where absolutely everything is run by computers.