J. Mark Bertrand‘s original Roland March novel, Back On Murder, currently is available as a free Kindle download. Bertrand, a friend of Pinstripe Pulpit, does “Christian fiction” the right way: good fiction intelligently informed by a Christian worldview. His trilogy follows the exploits of Houston police detective Roland March, who struggles to come to grips with his own past.
You can read my review of Back on Murder at my old theosebes site. Also read my review of his most recent novel in the series, Nothing to Hide (Pattern of Wounds is also now bargain priced at Amazon).