Frankie B

Homework, detention, and even her wedding are on hold. Frankie Bonny has to find the man who murdered her mom, oh and say yes to a dress.
Life should have been simple at her Aunt Betty's school for wayward witches. Okay, its proper title is Hoodoo House, but you get the picture. Never one to follow the rules, Frankie runs afoul of her aunt's strict rules early on, resulting in a detention she isn't keen to repeat.
It's both a worry and a relief when there's an attempt made on her aunt's life with classes, homework, and detention on hold until they can catch the culprit. And if, as Frankie suspects, he's also the man responsible for her mom's death, no-one is getting in her way.
Luckily for her, she's not alone in this task. She's got some serious magical muscle backing her up. And even a vampire, or two.