Definately Dead ~ Charlaine Harris

This is the sixth book in the Sookie Stackhouse series. Sookie starts to date Quinn, and while they are out together, they are attacked by Werewolves. Quinn makes sure that all of the supernatural community is aware that Sookie is now under his protection. But Sookie is summoned to New Orleans by the Vampire Queen of Louisiana to settle Sookie's cousin's affairs, as her cousin had been a consort of the queen's when she was killed. While in New Orleans, more attacks occur, and Sookie must discover who is behind them.