Ulrika the Vampire

A spinoff series from the Gotrek and Felix series, it follows a Kislevite Boyaress who was turned into a Vampire by an evil Lahmian male (a rarity) who was killed by the former protagonists and the Vampire Villain's former Master Vampire. They leave her with Master Vamp, despite intense reservations (particularly from the Dwarfs present).

Though the first book in the series was decent and provided an excellent look both into the inner workings of Nuln and the Lahmians, but the latter ones turned Ulrika into something of an angsty Mary Sue who lost most of her character development from the first book.