House of Hunger by Alexis Henderson

Marion Shaw has been raised in the slums, where want and deprivation are all she knows.

Despite longing to leave the city and its miseries, she has no real hope of escape until the day she spots a strange advertisement in the newspaper, seeking a 'bloodmaid'.

Though she knows little about the far north - where wealthy nobles live in luxury and drink the blood of those in their service - Marion applies to the position. In a matter of days, she finds herself at the notorious House of Hunger.

There, Marion is swept into a world of dark debauchery - and there, at the centre of it all is her. Her name is Countess Lisavet. Loved and feared in equal measure, she presides over this hedonistic court.  Marion is eager to please her new mistress. But when her fellow bloodmaids begin to go missing in the night, Marion is thrust into a vicious game of cat and mouse.

She'll need to learn the rules of her new home - and fast - or its halls will soon become her grave.