Book List in Order: 3 titles


  • Waging a Secret War.WITHOUT REGRET.To Prevent . . . a World War.Against all odds, Colonel Hunter Stark and FBI Special Agent Monica Cruz must cross the lines of morality and justice in order to track down the perpetrators of a heinous crime that thre...



  • David Hunt and R. J. Pineiro have teamed up for another action-packed thriller steeped in authenticity: Without Fear. Southern Afghanistan, 2005. NATO forces are battling the Taliban across Kandahar Province. In a terrifying twist, the rebels unea...



  • When ISIS detonates nuclear weapons in two key American strongholds, the United States plunges into chaos and the CIA scrambles to prevent a third tragedy in WITHOUT MERCY, a terrifying and topical thriller from Colonel David Hunt and R.J. Pineiro. ...





Complete Series List in Order

Hunter Stark

1) Without Mercy (Mar-2017)
2) Without Fear (Aug-2018)
3) Without Regret (Nov-2020)