All Fall Down (Embassy Row Series #1)

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.

As certain as Grace is about these facts, nobody else believes her -- so there's no one she can completely trust. Not her grandfather, a powerful ambassador. Not her new friends, who all live on Embassy Row. Not Alexei, the Russian boy next door, who is keeping his eye on Grace for reasons she neither likes nor unders…