vampire story

There's a hilarious new girl in Dallas. She has everybody talking. Stunningly strong and devastatingly smart, all the girls want her. However, Katy Sparrow has a secret - she's a vampire.
Sally James is a kind, beautiful girl who enjoys baking. She becomes fascinated by Katy, who can stop trucks with her bare hands. She doesn't understand why she's so unapproachable.
Her best friend, an optimistic pixie called Elizabeth, helps Sally begin to piece together the puzzle. Together they discover the ultimate weapon - the Unbreakable Arrow.
When bodies start turning up all over Dallas, Sally begins to fear the worst. The pixie urges her to report Katy to the police, and she knows she should, so what's stopping her?
She may resist Katy's bite, but can she resist her charms?
Will she be caught partying with the vampire?