George Smiley is one of the most brilliantly realised characters in British fiction. Bespectacled, tubby, eternally middle-aged and deceptively ordinary, he has a mind like a steel trap and is said to possess ‘the cunning of Satan and the conscience of a virgin’. It is 1962: the height of the Cold War and only months after the building of the Berlin Wall. Alec Leamas is a hard-working, hard-drinking British intelligence officer whose East Berlin network is in tatters. His agents are either...

George Smiley is one of the most brilliantly realised characters in British fiction. Bespectacled, tubby, eternally middle-aged and deceptively ordinary, he has a mind like a steel trap and is said to possess ‘the cunning of Satan and the conscience of a virgin’. When a Russian émigré is found murdered on Hampstead Heath, Smiley is called out of retirement to exorcise some Cold War ghosts from his clandestine past. What follows is Smiley the human being at his most vulnerable and Smiley th...