Spy Turk features a jaded intelligence officer employed by what service?
Spy Hook Spy Hook is a 1988 spy novel by Len Deighton. It is the first novel in the second of three trilogies about Bernard Samson, a middle-aged and somewhat jaded intelligence officer working for the British Secret Intelligence Service (MI6). "Spy Hook" is part of the "Hook, Line and Sinker" trilogy, being succeeded by "Spy Line" and "Spy Sinker". This trilogy is preceded by the "Game, Set and Match" trilogy and followed by the final "Faith, Hope and Charity" trilogy. Deighton's novel "Winter" (1987) is a prequel to the nine novels, covering the years 1900-1945 and providing the backstory to some of the characters.
John Alexander Sinclair Sir John Alexander Sinclair, {'1': ", '2': ", '3': ", '4': "} (29 May 1897 – 22 March 1977) was a British Army general who was head of the Secret Intelligence Service (SIS) from 1953 to 1956.