Mark De Castrique

"Sam Blackman and Nakayla Robertson love their investigations which always carry a thread from the past - and they love each other. An interracial couple in the new South, the Asheville, NC, pair has surrounded themselves with a terrific support team including an unorthodox lawyer and a veteran cop. They deploy humor both to bind them together and to deflect insults. Plus, it helps deal with the tragedies their work uncovers. Such a tragedy interrupts...

"Everybody has something to hide At 75-years-old, Ethel Fiona Crestwater is used to being underestimated. She looks like someone's grandma, though she's never married or had children; petite and a bit frail, she's not a threat to anyone. Or is she...? Ethel runs a boarding house for government agents, and when someone murders one of her boarders, she springs into action-much to the surprise of her distant cousin Jesse, who has recently come to stay...

When Asheville, NC, private eyes Sam Blackman and Nakayla Robertson are asked by an eighty-year-old client to investigate the suspicious death of her brother, they warn her there is little chance of success. Paul Weaver died nearly seventy years earlier. The only documentation she has is the sole surviving copy of a coroner's report stating his death was caused by an accidental fall while hiking. There's a red flag: local son Weaver knew every inch...

"Once the most polluted waterway in Western North Carolina, the toxic Pigeon River now runs pure, thanks to environmental activism. But when a water analyst is found murdered in the river, and a local festival is rocked by death threats, fire, and beatings, it is clear that someone wants to disrupt the progress of the peaceful town and its future environmental efforts. Detective Sam Blackman, an Iraqi war vet, and his partner and love interest, Nakalya...

The Singularity-the looming point of no return when Artificial Intelligence surpasses human cognitive abilities, with consequences no one can foresee, and only a handful of people understand.Rusty Mullins, ex-Secret Service, has never heard of the Singularity. He only knows that after the deadly challenges of his last job for security firm Prime Protection, he swore he'd stop risking his life on assignments. Then his good friend Ted Lewison, head...

"When private detective Sam Blackman agrees to help his partner and lover, Nakayla Robertson, conduct a fundraiser for orphaned twin boys, he does so to ease his conscience. The boys' parents were killed in a courtroom shootout where Sam was the key witness against the twins' father. The charity event, a nighttime ghost tour of the legendary haunted sites of Asheville, North Carolina, seems harmless enough. Sam only has to tell the story of a grief-stricken...