Palace of TreasonCIA veteran Matthews confirms his position as the most exciting spy writer alive. This is as good as it gets. Paris A young woman is cornered on a deserted boulevard. Moments later she walks away, leaving her assailant for dead. Meet Dominika Egorova, of the Russian intelligence service. Athens An elderly man walks into the American embassy with a story to tell. Moscow The most unlikely of traitors is uncovered by the most dangerous of men. Washington