"The Spy Who Came In From The Cold" was the best spy book I have ever read. The movie with the late Richard Burton was ok, but not as good.

The detail and the build-up was fantastic and believable. Until about the last two or three pages, I had no idea about the twist that was going to be executed. The twist was very logical and believable in its explanation and execution. Sad ending, but realistic.

Bountyhunter