The Ambler Warning : On a restricted island off the coast of Virginia, there is a never-visited psychiatric facility. Far from prying eyes, the government keeps there in "deep storage" former intelligence employees whose psychiatric state makes them a national security risk. One of these patients, former Consular Operations agent Hal Ambler, is deemed so dangerous that he is kept in complete isolation, heavily medicated, and closely watched. But there's one critical difference between Ambler and the other inmates: Ambler isn't crazy. With the help of a sympathetic nurse, Ambler breaks free from his drug-induced haze and executes a daring escape. But the world he returns to is different and strange - friends and longtime associates don't recognize him, and there are no official records of anyone named Hal Ambler. With no resources and his unknown enemies closing in on him, Ambler has to uncover the truth of who he was and learn why someone is willing to risk everything to see him dead. Abridged on 6 compact discs. Read by Scott Sowers.