Lauren Vampire Spy (Book 1 of the Ren Vampire Spy Series)
9 year old Ren is different from the other kids that go to school. She doesn't sleep as much, doesn't eat school lunch, and is a vampire. When a man from the Government decides to capture all the abnormal s in Ren's town she is outraged. Can she unite the abnormal's? Can she stop Bronson? And can she save the kids that were captured.