KAYLEE HAS ONE ADDICTION:HER BOYFRIEND NASH Like Kaylee, Nash is a banshee.

So he understands her like no one else. Nothing - supernatural or otherwise - can come between them.

That is, until something does. Demon breath - a potent paranormal drug with the power to kill.

Somehow the super-addictive substance has made its way to the human world.

Kaylee and Nash need to cut off the source and protect their human friends - one of whom is already hooked.

But Kaylee's plans are soon derailed when she uncovers another secret demon breath addict in their midst.

Nash. Now she's ready to kick some serious Netherworld butt - but is it too late to save the boy who's stolen her heart? 'Vincent is a welcome addition to the genre' Kelley Armstrong SOUL SCREAMERS The last thing you hear before you die