The Company by Robert Littell

Very long and very good. Interesting look at the CIA in the context of a thriller. PW: Racing across a landscape spanning the legendary Berlin Base of the 1950s - the front line of the simmering Cold War - the Soviet invasion of Hungary, the Bay of Pigs, Afghanistan, and the Gorbachev putsch, The Company tells the thrilling story of agents imprisoned in double lives, fighting an enemy that is amoral, elusive, and formidable. It also lays bare the internecine warfare within the company itself, adding another dimension to the spy vs. spy game.