I, being obsessed with vampires, have come to reccomend some amazing books on just the subject.
Any of the Argenaeu Series books from Lynsay Sands [Including Vampire, Interrupted; and Vampires Are Forever] or any others from her.
The Twilight Series by Stephenie Meyer [I have Eclipse, which I think is the second one] or any others from her.
Interview With The Vampire from Anne Rice or any other books from her.
These are just a few suggestions as far as books go. Please note that the first two suggestions are vampire romance novels... which are amazing!!
Enjoy!! :) I did...