Vampire Lestat (Chronicles of the Vampires, 2nd Book)
Without a doubt The Vampire Lestat is the best book in the Vampire Chronicles by Anne Rice. All the other books are great too but The Vampire Lestat just sticks out for me. You truly can't help but fall in love with the devilish main character. It's funny, it's dark, it's sexy. Anne Rice is really an amazing author.