Shield (Spark #3)
Evie doesn't have a choice. One day she's an ordinary seventeen-year-old, grieving for her mother. The next she's a Shield, the result of a decades-old experiment gone wrong, bound by DNA to defend her best friend from an unknown killer. The threat could come at home, at school, anywhere. All Evie knows is that it will be a fight to the death. And then there's Jamie. Irresistible. Off-limits.