Anne Rice always said that her mammoth-sized Vampire Chronicles finished after Queen of the Damned in 1988, but she announced that she's working on the 11th chapter of the series. On her podcast The Dinner Party, she announced that the newest book would be called Prince Lestat and gave the following details:
"It's all about Lestat [de Lioncourt] and all about the vampires and what they're doing right now, how they're coming to terms with everything that's happened to them and how Lestat is dealing with demands from all sides that he step forward and become the leader of the tribe."
My favorite Anne Rice book is...
Rice's novels Interview with the Vampire and Queen of the Damned were both adapted into movies in 1994 and 2002.
(via The Dinner Party)