a vampire's slave

Madeleine Rockford is a young girl with no parents that lives in a world ruled by monsters, witches, vampires and even ghosts. she is a slave born and would have been sold but she manages to run away with her friend Claire with nothing other than an old diary she stole, the diary belonged to a young woman by the name Rebecca Jacques, but one day she gets caught and sold to a vampire family, soon she learns more about the vampires, her family and about a young special little child...