This is an old book, Len Deighton‘s first book, dealing with incidents during the Cold War. Rather like historical fiction now, but well-written with a number of different turns or twists the book took. Quite cleverly written, and build towards an exciting climax. This was produced as a film with Michael Caine in the lead role.
#SummersEndReadathon 2610 Pages Read, 6 Books Finished.