Baumann as Leiser, Patrick Kennedy as Avery, and Simon Russell Beale as George Smiley. As with other plays in this series it is now available as a CD set as . Release details 1965, UK, William Heinemann , Pub date ? June 1965, Hardback 1965, USA, Putnam Pub. Group , Pub date ? June 1965, Hardback 1965, USA, Coward-McCann, Inc., New York, Book Club Edition, Hardback 1966, UK, Pan, , London, Paperwork 1985, UK, G. K. Hall & Co. , Pub date ? April 1986, Hardback (Large Print) 1991, UK, Hodder & Stoughton Ltd , Pub date 21 November 1991, Hardback 1991, UK, Hodder & Stoughton (Coronet) , Pub date 21 November 1991, Paperback 1992, USA, Ballantine Books , Pub date ? March 1992, Paperback 1999, UK, Hodder & Stoughton , Pub date 22 February 1999, Audio cassette (read by John le Carré) References External links 1965 British novels Cold War spy novels Novels by John le Carré Novels set in Germany Heinemann (publisher) books British novels adapted into films British spy novels Novels set in Finland