"Evil isn't something you are, it's something you become." Jessica O'Rourke is learning the dangers that young witches face when dabbling in not-so-good magic for personal gain. All of the women in Jessie's family are witches. Not the kind of witches that fly on brooms or cast spells with pointed sticks. They're the kind of witches that Jessie's mother called practical witches-that is, until she got killed. The worst part about...