Gillian Flynn says, Karin Slaughter is simply one of the best thriller writers working today.Saturday night dates at the skating rink have been a tradition in the small southern town of Heartsdale for as long as anyone can remember, but when a teenage quarrel explodes into a deadly shoot-out, Sara Lintonthe towns pediatrician and medical examinerfinds herself entangled in a terrible tragedy.What seemed at first to be a horrific but individual catastrophe proves to have wider implications. The a ...