Shadow TargetBy: David Ricciardi Series: A Jake Keller Thriller Someone is assassinating CIA field officers and Jake Keller's name is next on the list in the latest thrilling novel from the author Publishers Weekly calls "a fresh voice in the crowded spy thriller field." Jake doesn't know who is trying to kill him and he doesn't know why. Still, it's a threat he can't ignore. When his small plane crashes in the Alps, Jake is the only survivor. A rescue helicopter