**From the *New York Times* bestselling author of *A Legacy of Spies*. ** The man he knew as Control is dead, and the young Turks who forced him out now run the Circus. But George Smiley isn’t quite ready for retirement—especially when a pretty, would-be defector surfaces with a shocking accusation: a Soviet mole has penetrated the highest level of British Intelligence. Relying only on his wits and a small, loyal cadre, Smiley recognizes the hand of Karla—his Moscow Centre nemesis—and sets a trap to catch the traitor. The Oscar-nominated feature film adaptation of *Tinker Tailor Soldier Spy* is directed by Tomas Alfredson ( *Let the Right One In* ) and features Gary Oldman as Smiley, Academy Award winner Colin Firth ( *The King’s Speech* ), and Tom Hardy ( *Inception* ). With an introduction by the author.