Matthew S. Cox

Samantha Moon would go to the ends of the Earth to stop Elizabeth.... Or into another world entirely. Fourteen years ago, her life forever changed, entwined with the darkest of dark vampires....

Two weeks after waking up as a vampire, Sarah Wright is starting to feel comfortable in her fangs. She's doing okay, if you don’t count wicked mood swings, crushing guilt, and a pervasive sense of existential dread....

Princess Oona Talomir enjoys the little things that come with her station: a handmaiden, her lavish bedchamber, and scores of fancy dresses - the duty to win a decades-long war, not so much....

Sarah Wright woke up a few times after parties in strange places - but the morgue's a first. At 18, she's eager for a taste of independence, moving out of state to attend college. A change of scenery is extra-needed due to a bad breakup with her boyfriend, Scott....

Samantha Moon hadn't always been a vampire. Once, she had been a wife and mother, happily married to her soul mate and raising two adorable kids. Once, she had been a federal agent investigating a world teeming with drugs and violence. That is, until she caught the eye of something evil....

To save a child, Samantha Moon would go to the end of the Earth - even past it to alternate dimensions....

When a well-to-do woman hires her to find her missing adventurer brother, Alexis feels like she’s landed straight in the middle of the sort of action movie they just don’t make anymore. The man’s trail leads all over the globe, but she suspects he’s not dead - yet....

Samantha Moon isn’t prepared to handle the scariest moment of her life - her daughter’s turning 18....

Samantha Moon's newest friend turns out to be a supernatural the world has never seen before, not for real - a zombie, or at least something similar. The young woman isn't rotting or mindless, but no self-respecting dark master would want such a shell....

Alexis Silver was ahead of her time, a woman too smart to fit into society at the turn of the century. She gave up her dreams of higher education for love, marrying young. But her husband, and the life she wanted, perished in World War I, soon after....

Samantha Moon is back and doing what she does best: solving crimes, finding killers, and helping those who can't help themselves. For years, Samantha Moon has wanted to be normal. It seemed an impossible dream...right up until it happened....

Chaos erupts in Silver Mesa when a group of outlaws decides to rob the town's only bank. The seemingly ordinary crime captures Zebadiah Clemens' full attention thanks to the lead bank robber abducting the young daughter of the stagecoach manager....

From the moment Elizabeth escaped her mind prison, Sam and her friends braced for the worst. With the Dark Masters' plan now set in motion, only two things are known for sure: The plan is big, and it's going to be horrible....

The universe holds various immutable constants: death, gravity, taxes...and the Wright family road trip. Every summer, Dad plans a vacation-by-car somewhere across the country. Lameness has increased each year, but Sarah blames that on growing older....

Sarah Wright knows she’s in for a rough week when a ghost asking for help is the least frightening thing with which she has to deal....

An inexplicable change has happened to the fabric of the universe, evidently driving some dark masters insane. An Ohio-class nuclear missile sub is about the worst place imaginable for a werewolf to have an existential crisis....

Sarah Wright doesn’t think something as minor as death should get in the way of her future. With the worst summer of her life behind her, it’s time to start focusing on her education....

Deputy Marshal Zebadiah Clemens can't die. After the Civil War came to a close, Zeb decided to head west to raise cattle and a family. No sooner did he step off the train in Texas, a stray bullet knocked him senseless. Believing he'd cheated death, he gave up on his peaceful plans....

After a man turns up dead in a grisly satanic rite, her fellow detectives are quick to crack jokes. Since they can't tell a pentacle from a pentagram, Maddy's happy to get the case....

Samantha Moon spent the past 13 years fighting the evil trying to consume her, but at least she knew where it lurked. With the dark masters unleashed, her life has become one of constant vigilance and sleepless nights....