Frederick Forsyth
The Deceiver is a novel by Frederick Forsyth, about a retiring agent of the British SIS named Sam McCready. He is the head of Deception, Disinformation and Psychological Operations, and his maverick but brilliant successes have led to his nickname "The Deceiver." The stories had previously been filmed as "Frederick Forsyth Presents", a miniseries for British television, in 1989 and 1990, with McCready played by Alan Howard. The book followed in 1991.