Rage (The End Trilogy, Book 1)

Minutes after she is born, Nova is diagnosed with a rare disease; E.D.S. (Ever Dead Syndrome) the doctors tell her mother that she will never wake-up.
But an anonymous man in a black suit has a different story to tell. To save their daughter's life, they must give her up as government property and completely disown her.

14 years later, Nova is a living weapon housed in a top secret government facility, allowed only glimpses of freedom when she is sent out to destroy, and then forget it ever happened. Though in reality Nova's genetically modified brain is fighting against the brain wipe.

And when something goes wrong on her '1st Mission' Nova is left in a world of chaos and confusion, and for the first time in her life she finds herself questioning not only where her loyalties lie, but her very existence.