Demon Mistress

We're the D'Artigo Sisters: Half-human, half-Faerie, we're savvy--and sexy--operatives for the Otherworld Intelligence Agency. But our mixed-blood heritage short-circuits our talents at all the wrong times. My sister Camille is a wicked-good witch whose magic is as unpredictable as the weather. My sister Delilah transforms into a tabby cat at the worst possible times. And me? I'm Menolly, acrobat-extraordinaire-turned-vampire. And if the nerds from hell don't get their act together, I'm going to turn their toga party into a bloodbath...
Life's getting stranger by the minute. First, Iris and I unearth a diary from one of the bartenders at the Wayfarer who disappeared under mysterious circumstances. And when I discover a ghoul in the woods near our home, we know there has to be a necromancer nearby--another sign that something's wrong. But the blood really hits the fang when we discover a secret society bent on winning Shadow Wing's favor. Now it's up to us to stop the chaos they've unleashed on the city, and to prevent the demon they summoned from devouring Delilah's soul...
"Chagrined, I dropped the rug to the floor and gave her a sheepish look. Dust didn’t bother me, and sometimes I forgot other people had to breathe. “Sorry,” I said. “Open the window, and I’ll shake it outside.”
Rolling her eyes, she lifted the sash and pushed it up as far as she could. I took over, finishing the job. A wash of warm summer air filtered through the open window along with the sounds of horns honking, blaring music, and laughter from a gang of street kids who were smoking weed in the back alley behind the Wayfarer. The air had a happy-go- lucky feel to it, a stir of excitement, like a street party about to spontaneously erupt."