The most damaging spy network of the Cold War--the infamous Cambridge Spy Ring--was comprised of several powerful and influential British citizens--and one American, Michael Straight. Born to a wealthy New England family, Straight attended Cambridge University in the 1930s, and there he fell in with the notorious circle of young men working for Soviet intelligence --Guy Burgess, Donald Maclean, Anthony Blunt, and Kim Philby, who was to become the...