Thirst No. 1 By Christopher Pike

Includes:
The Last Vampire
Black Blood
Red Dice

As to blood -
ah, blood, the whole subject fascinates me. I do like that as well, warm and dripping, when I am thirsty....

Alisa has been in control of her urges for the five thousand years she has been a vampire. She feeds but does not kill, and she lives her life on the fringe to maintain her secret. But when her creator returns to hunt her, she must break her own rules in order to survive.

Her quest leads her to Ray. He is the only person who can help her; he also has every reason to fear her. Alisa must get closer to him to ensure her immortality. But as she begins to fall in love with Ray, suddenly there is more at stake than her own life....
 
- Goodreads Summary