Keri Arthur

Sixteen teenagers taken from their homes. Eleven bodies recovered, each completely drained of blood. Some believe vampires are responsible, but Jon Barnett knows it’s something far worse.

Copied Blurb:

Danger turns her on. Desire turns her dangerous ... Riley Jenson hunts evildoers--and does it with a style all her own. With vamp blood coursing her through her veins, and a werewolf's uncanny instinct for danger, Riley wears snakeskin stilettos and pure, in-your-face attitude when she plunges into her latest case: hunting down a killer whose victims are high-society strumpets--and the rich and powerful men they've dated. But for Riley, the case takes a chilling turn when a second killer starts trailing mutilated bodies of his own: a crazed young vamp choosing victims from a past marked by tragedy. Riley knows she's got the skill and cunning to catch two serial killers at once ... until one of them strikes inside her own tight-knit clan--and a sexy beast of a vampire reenters her life to aid in the hunt. His name is Quinn. He's lived forever, shed blood, and shared pleasure ... and he's the only man over whom Riley has absolutely no control.... 

Dark secrets. Dangerous seduction. It all begins with a kiss...

Blurb:

WOW, Another winner! I have really enjoyed this author's books. Each one has a new element of surprise. Riley Jensen is hurting after being dumped by Kellen so throws herself into work. The new killings are similar but is it the same murderer. Riley needs help with this case but how does she feel about Quinn now. Rating: Excellent and ready for more. NFM

book 5 in the Riley Guardian books. Blurb from website- "Now
a full-fledged guardian--or supercop--Riley Jenson is riding
high...until her family comes calling. When her pack's alpha
demands that she solve the mystery of a vanished girl, Riley can
feel a trap closing in around her. Soon she is caught between a

In a world of sorcery and seduction, the nights bring out the
beautiful, the damned, and the desired. Here, Riley Jenson is on her
own - half werewolf, half vampire, working for an organization created
to police the supernatural races. Trusting her superiors and lovers
barely more than she trusts her worst enemies, Riley plays by her own

Keri Arthur's Full Moon Rising is set in Melbourne, in a world where vampires and shapeshifters are known to regular humans. Being paranormal does not automatically make one good or bad in this world, which I like.