whos jessica, shes not in the books? neighter is, daphne या marriann. who are these people/ vampires. please tell me.

Jessica is new vampire that bill had to turn. because he steaked a vampire to save sookie.
Marryane is a freaky chick that knows sam some how and she can like turn into stuff kinda like sam, but no one knows yet what she is. and daphne is a new girl that works at the bar. and her and sam have a thing now and soookie got attacked द्वारा that animal right? well dapne had those three horrible scrathes on her back like sookie did, weird huh?