Justice Returns — Rayven T. Hill

    In this much-requested sequel to Blood and Justice, the first book in the series, private investigators Jake and Annie Lincoln are drawn into double jeopardy when a serial killer escapes from prison and hires them to find out who killed his parents, and why.
    The detectives' own lives are at stake when they find themselves caught in a dangerous and deadly situation, torn between their moral obligation to investigate the cold case murders of the two innocent victims, and to catch the cold-blooded killer who hired them.
 
About This Mystery Series
   Book 1: Blood and Justice
   Book 2: Cold Justice
   Book 3: Justice for Hire
   Book 4: Captive Justice
   Book 5: Justice Overdue
   Book 6: Justice Returns
   Book 7: Personal Justice
   Book 8: Silent Justice
   Book 9: Web of Justice
   Book 10: Fugitive Justice
   Book 11: Profane Justice (Coming Next)