Vampire for Hire series by J. R. Rain

Moon Dance

Mother, wife, private investigator--and vampire. "I enjoyed MOON DANCE immensely. The protagonist, Samantha Moon, is a female vampire with a husband and children. Those predate her condition; six years ago she was attacked by a vampire and rendered into one. Now she's trying to carry on with family and private eye business, and she's a feisty, skilled person, so is doing mostly okay. But her husband has an increasing problem with her coldness-not of spirit, but of body. "You sicken me and scare the hell out of me," he tells her. "And when I touch you it's all I can do to not gag. " She replies "Words every wife wants to hear. " I love this! She really doesn't deserve to be frozen out of her marriage, yet his attitude is understandable. In the course of the novel she solves the mystery she is tackling for a client, and finds a new romantic interest. What makes it special are her character and nature. " -Piers Anthony, bestselling author of Xanth
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Jim Knighthorse series by J. R. Rain

Dark Horse

When high school student Derrick Booker, the only black student at a posh Orange County high school, is accused of killing his white girlfriend, ex-college football hero and detective Jim Knighthorse is hired to dig a little deeper into the murder. It doesn't take long for Knighthorse to realize that not all is as it seems at tranquil Huntington High, from a band director who preys on the innocent to a vice-principal with a secret agenda of her own. Not to mention someone's hired a professional killer to keep Knighthorse permanently off the case. As the investigation continues, Knighthorse's personal life is shattered by the discovery of new evidence relating to his mother's unsolved murder, a murder dating back twenty years. Reeling from the discovery, a determined Jim Knighthorse sets out to bring two killers to justice.
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Spinoza series by J. R. Rain

The Vampire With the Dragon Tattoo

Three years ago, high school student Veronica Fortune witnessed the brutal murder of her parents. Now armed and dangerous, she sets out to hunt down the very thing that destroyed her life. That is, until she disappears. Spinoza is a private investigator who specializes in finding the missing. He's good at what he does. Damn good. But he's also a recovering alcoholic and a royal mess. Hired to find Veronica, Spinoza won't let his personal demons — or demons of any kind — get in the way of finding the truth about the missing girl. Now following a bizarre set of clues that leads him into stranger and stranger territory, Spinoza is about to come face-to-face with something legendary. . . and something hungry for blood.
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