Grace Blakely is absolutely certain of three things:
1. She is not crazy.
2. Her mother was murdered.
3. Someday she is going to find the killer and make him pay.
Now, at age sixteen, she's come back to stay–in order to solve the mystery of her mother's death. In the process, she uncovers an international conspiracy of unsettling proportions, and must choose her friends and watch her foes carefully if she and the world are to be saved.
