I'm currently reading deophra harkins bog "the discovery of witches"♥ I'm little over half way through and I really love this book♥
It's about a witch Diana Bishop who all her life has stayed away from magic because, she belived that magic killed her parents. Diana becomes a historian and while at a libary, she finds a magic script and by acciddent breaks a 150 year old spell and when she puts it back the spell goes back to normal, which no witch should be able to do. Soon other witches, demons and vampires are after her but she has vampire Mathew to protect her but witches and vampires are not allowed to be together.
The rest you'll have to read♥