Vengeance Is Mine — Stephen Donald Huff

She is educated, determined and ambitious. She has never failed at anything in her life, until her child goes missing and is eventually found slain, in pieces. Only her anger delves deeper into hell than her unfathomable grief. She hunts her monster relentlessly in the months that follow. After she finds him, his suffering will be unspeakable. He picked the wrong child and the wrong mother. His act of violence will pale in comparison to her intended retribution.