My Favourites - Night Huntress Series by Jeaniene Frost

Half-vampire Catherine Crawfield is going after the undead with a vengeance, hoping that one of these deadbeats is her father—the one responsible for ruining her mother's life. Then she's captured by Bones, a vampire bounty hunter, and is forced into an unholy partnership.
In exchange for finding her father, Cat agrees to train with the sexy night stalker until her battle reflexes are as sharp as his fangs. She's amazed she doesn't end up as his dinner—are there actually good vampires? Pretty soon Bones will have her convinced that being half-dead doesn't have to be all bad. But before she can enjoy her newfound status as kick-ass demon hunter, Cat and Bones are pursued by a group of killers. Now Cat will have to choose a side . . . and Bones is turning out to be as tempting as any man with a heartbeat.

You can run from the grave, but you can't hide . . . Half-vampire Cat Crawfield is now Special Agent Cat Crawfield, working for the government to rid the world of the rogue undead. She's still using everything Bones, her sexy and dangerous ex, taught her, but when Cat is targeted for assassination, the only man who can help her is the vampire she left behind. Being around him awakens all her emotions, from the adrenaline kick of slaying vamps side by side to the reckless passion that consumed them. But a price on her head wanted: dead or half-alive means her survival depends on teaming up with Bones. And no matter how hard she tries to keep things professional between them, she'll find that desire lasts forever . . . and that Bones won't let her get away again.

Some things won't stay buried . . . at grave's end

It should be the best time of half-vampire Cat Crawfield's life. With her undead lover Bones at her side, she's successfully protected mortals from the rogue undead. But though Cat's worn disguise after disguise to keep her true identity a secret from the brazen bloodsuckers, her cover's finally been blown, placing her in terrible danger.
As if that wasn't enough, a woman from Bones's past is determined to bury him once and for all. Caught in the crosshairs of a vengeful vamp, yet determined to help Bones stop a lethal magic from being unleashed, Cat's about to learn the true meaning of bad blood. And the tricks she's learned as a special agent won't help her. She will need to fully embrace her vampire instincts in order to save herself—and Bones—from a fate worse than the grave.

 

 Her deadly dreams leave her in grave danger...

Since half-vampire Cat Crawfield and her undead lover Bones met six years ago, they've fought against the rogue undead, battled a vengeful Master vampire, and pledged their devotion with a blood bond. Now it's time for a vacation. But their hopes for a perfect Paris holiday are dashed when Cat awakes one night in terror. She's having visions of a vampire named Gregor who's more powerful than Bones and has ties to her past that even Cat herself didn't know about.

Gregor believes Cat is his and he won't stop until he has her. As the battle begins between the vamp who haunts her nightmares and the one who holds her heart, only Cat can break Gregor's hold over her. She'll need all the power she can summon in order to bring down the baddest bloodsucker she's ever faced . . . even if getting that power will result in an early grave.

Danger waits on both sides of the grave. Half-vampire Cat Crawfield and her vampire husband Bones have fought for their lives, as well as for their relationship. But just when they've triumphed over the latest battle, Cat's new and unexpected abilities threaten to upset a long-standing balance . . .
With the mysterious disappearance of vampires, rumors abound that a species war is brewing. A zealot is inciting tensions between the vampires and ghouls, and if these two powerful groups clash, innocent mortals could become collateral damage. Now Cat and Bones are forced to seek help from a dangerous "ally"—the ghoul queen of New Orleans herself. But the price of her assistance may prove more treacherous than even the threat of a supernatural war . . . to say nothing of the repercussions Cat never imagined.

The grave is one wrong step away.

Having narrowly averted an (under)world war, Cat Crawfield wants nothing more than a little downtime with her vampire husband, Bones. Unfortunately, her gift from New Orleans' voodoo queen just keeps on giving--leading to a personal favor that sends them into battle once again, this time against a villainous spirit.

Centuries ago, Heinrich Kramer was a witch hunter. Now, every All Hallows Eve, he takes physical form to torture innocent women before burning them alive. This year, however, a determined Cat and Bones must risk all to send him back to the other side of eternity--forever. But how do you kill a killer who's already long dead?