The Society of S

"If you ever want to hide from the world, live in a small city, where everyone seems anonymous."

That's the advice of twelve-year-old Ariella Montero, who lives with her father in Saratoga Springs, New York, in a house haunted more by secrets than by memories. The Society of S traces her journey south, to Asheville and Savannah, and on to Florida, as she learns that everything she knows about her family is a lie.
When she finds her mother, she learns the truth: Ariella is a fledgling member of the Society of S.

Ths book started out interesting (a girl finding out she's a vampire as well as her parents), but it took some interesting turns and I not sure how I felt about the ending. If you read it, give me your opinion!