Len Deighton

Len Deighton's most famous spy novels feature an unnamed protagonist, often referred to as Bernard Samson. The main series to follow is the 'Game, Set, and Match' trilogy, followed by the 'Hook, Line, and Sinker' trilogy, and then the 'Faith, Hope, and Charity' trilogy.

Several of Len Deighton's works have been adapted for the screen. 'The Ipcress File' was famously made into a film starring Michael Caine, and there have also been television adaptations of his 'Game, Set, and Match' series.

Len Deighton is known for bringing a gritty realism to the spy genre, focusing on the bureaucratic and often mundane aspects of intelligence work rather than just glamorous action. His novels often feature detailed technical information and a cynical, working-class perspective.