A Code-breaker's Tale - Hugh Melinsky
Dereham: The Larks Press, 1998, Paperback £9.80

A Modern Introduction To Psychology - Rex Knight & Margaret Knight
University Tutorial Press, 1961, Hardback in Dust Wrapper £9.80

A Spy's London - Roy Berkeley
London: Leo Cooper, 1994, Paperback £9.80

A Square Called Silence - Desmond Meiring
Hodder & Stoughton, 1966, Hardback in Dust Wrapper £11.80

A Square Called Silence - Desmond Meiring
Hodder & Stoughton, 1966, Hardback in Dust Wrapper £13.30

Adult Educational Psychology - Edited by James A. Athanasou
Katoomba: Social Science Press, 1999, Paperback £18.30

Agent of the Devil - Hans Habe
White Lion, 1973, Hardback in Dust Wrapper £18.30

Air Forces of the World - Barry C. Wheeler
Ian Allan, 1979, Hardback in Dust Wrapper £11.80

America's Secret Army: The Untold Story of the Counter Intelligence Corps - Ian Sayer & Douglas Botting
London, Glasgow, Toronto, Sydney & Auckland: Grafton Books, 1989, Hardback in Dust Wrapper £44.85

And the Walls Came Tumbling Down - Jack Fishman
London: Souvenir Press, 1982, Hardback in Dust Wrapper £11.80

Any Body's Day - John Frisby
Blond & Briggs, 1978, Hardback in Dust Wrapper £23.30

Artificial Intelligence - Elaine Rich & Kevin Knight
New York: McGraw-Hill, 1991, Paperback £9.80

Black Holes: The End of the Universe? - John Taylor
Souvenir Press, 1974, Hardback in Dust Wrapper £12.80

Business Modeling and Data Mining - Dorian Pyle
Amsterdam, Boston, London, New York, Oxford, Paris, San Diego, San Francisco, Singapore, Sydney & Tokyo: Morgan Kaufmann Publishers, 2003, Paperback £31.30

Changing Enemies: The Defeat and Regeneration of Germany - Noel Annan
London: HarperCollinsPublishers, 1995, Hardback in Dust Wrapper £9.80

Chartism: Past and Present - Thomas Carlyle
Chapman & Hall, Undated, £21.80

Churchill's Secret War - Robin Denniston
Chancellor Press, 2000, Hardback in Dust Wrapper £11.80

Cobra Trap - Peter O'Donnell
London: Souvenir Press, 1996, Hardback in Dust Wrapper £88.30

Connections in the History and Systems of Psychology - B. Michael Thorne & Tracy B. Henley
Boston & New York: Houghton, Mifflin Company, 1997, Hardback £12.80

Dead Headers - James H. Jackson
London: Headline Feature, 1997, Hardback in Dust Wrapper £9.80

Dead Man Running - Martin Mcgartland
London: Mainstream, 1998, Hardback in Dust Wrapper £11.80

Diving for Pearls - Howard Brenton
Nick Hern Books, 1989, Hardback in Dust Wrapper £9.80

Dog Training and Behaviour - Geoff Grinham
The Crowood Press, 1994, Hardback in Dust Wrapper £19.80

Dragon's Claw - Peter O'Donnell
London: Souvenir Press, 1978, Hardback in Dust Wrapper £48.30

Enemy In The Shadows - Norman Gelb
London: William Luscombe, 1976, Hardback in Dust Wrapper £9.80

Explanation and Power: The Control of Human Behaviour - Morse Peckham
The Seabury Press, 1979, Paperback (Uncorrected Proof) £15.80

Forty Years of Soviet Spying - Ronald Seth
Cassell & Co., 1965, Hardback in Dust Wrapper £18.30

Fuzzy Logic for Beginners - Masao Mukaidono
Singapore, New Jersey, London & Hong Kong: World Scientific, 2002, Paperback £15.80

Getting It Together - John Harvey-Jones
William Heinemann, 1991, Hardback in Dust Wrapper £9.80

Human Memory and Cognition - Mark H. Ashcraft
New York: HarperCollins College Publishers, 1993, Hardback £12.80

Human Types - R. W. Firth
Thomas Nelson & Sons, 1950, Hardback in Dust Wrapper £19.80

If a Lion Could Talk: How Animals Think - Stephen Budiansky
London: Weidenfeld & Nicolson, 1998, Hardback in Dust Wrapper £9.80

Inside Story: A Documentary of the Pursuit of Power - Chapman Pincher
London: Sidgwick & Jackson, 1978, Hardback in Dust Wrapper £9.80

Irrationality - Stuart Sutherland
London: Pinter & Martin, 2007, Paperback £9.80

Knowledge-Based Systems for Engineers and Scientists - Adrian A. Hopgood
CRC Press, 1993, Hardback £11.80

Last Post: The Final Word from Our First World War Soldiers - Max Arthur
Weidenfeld & Nicolson, 2005, Hardback in Dust Wrapper £12.80

LISP Lore: A Guide to Programming the Lisp Machine - Hank Bromley & Richard Lamson
Boston, Dordrecht & London: Kluwer Academic Publishers, 1987, Hardback £68.30

Madmen and Specialists - Wole Soyinka
Methuen, 1971, Paperback £11.80

Masterstroke - Marilyn Sharp
Severn House, 1982, Hardback in Dust Wrapper £15.80

Mental Handicap: The Social Dimensions - Gillies Owens & Peter Birchenall
Pitman, 1979, Paperback £9.80

Mind Sculpture: Your Brain's Untapped Potential - Ian Robertson
London, New York, Toronto, Sydney & Auckland: Bantam Press, 1999, Hardback in Dust Wrapper £11.80

Modesty Blaise - Peter O'Donnell
New York: DC Comics, 1994, Paperback £43.30

Mosco Requiem - John Simpson
London: Robson Books, 1981, Hardback in Dust Wrapper £9.80

Near and Distant Neighbors: A New History of Soviet Intelligence - Jonathan Haslam
Oxford: Oxford University Press, 2015, Hardback in Dust Wrapper £18.30

Operation Foxley: The British Plan to Kill Hitler - Anon.
Kew: Public Records Office, 1998, Paperback £9.80

Psychic Warrior: True Story of the CIA's Paranormal Espionage Programme - David Morehouse
London: Michael Joseph, 1996, Hardback in Dust Wrapper £9.80

Psychology and Everyday Life - James Breese
Hutchinson, 1971, Paperback £9.80

Psychology and the Teacher - Dennis Child
Holt Rhiehart & Winston, 1973, Paperback £9.80

Raiders: Elite Forces Attacks - John Laffin
Chancellor Press, 1999, Hardback in Dust Wrapper £13.30

Ride a Pale Horse - Helen Macinnes
London: Collins, 1984, Hardback in Dust Wrapper £9.80

Roman Circus - Frank O'Neill
London, New York, Toronto, Sydney & Auckland: Bantam Press, 1990, Hardback in Dust Wrapper £9.80

Salinger - David Shields & Shane Salerno
London, New York, Sydney, Toronto & New Delhi: Simon & Schuster, 2014, Hardback in Dust Wrapper £13.35

Seagulls in My Belfry: The Very Personal Story of a Naval Career - C. C. Anderson
Edinburgh, Cambridge & Durham: The Pentland Press, 1997, Paperback £11.80

Secret Agent: The True Story of the Special Operations Executive - David Stafford
London: BBC Worldwide, 2000, Hardback in Dust Wrapper £9.80

Spy!: Six Stories of Modern Espionage - Richard Deacon & Nigel West
London: British Broadcasting Corporation, 1980, Hardback in Dust Wrapper £11.80

Struggle in the Dark: How Russian and Other Iron Curtain Spies Operate - J. [Joseph] Bernard Hutton
London, Toronto, Wellington, Sydney: George G. Harrap & Co. Ltd., 1969, Hardback in Dust Wrapper £9.80

Teamwork in Industry - F. J. Burns Morton
Chapman & Hall, 1948, Hardback in Dust Wrapper £63.30

The Afghan - Frederick Forsyth
London: Bantam Books, 2006, Hardback in Dust Wrapper £9.80

The Allied Convoy System 1939-1945: Its Organization, Defence and Operation - Arnold Hague
London: Chatham Publishing, 2000, Hardback in Dust Wrapper £89.85

The Bleak Age: Based on the Age of the Chartists - J. L. Hammond & Barbara Hammond
London, New York & Toronto: Longmans, Green & Co., 1934, Hardback in Dust Wrapper £18.30

The Blue Noon - Robert Ryan
Headline Review, 2003, Hardback in Dust Wrapper £9.80

The Cavalier King Charles Spaniel - Mary Forwood
London: Popular Dogs, 1978, Hardback in Dust Wrapper £9.80

The Deceivers: Allied Military Deception in the Second World War - Thaddeus Holt
London: Weidenfeld & Nicolson, 2004, Hardback in Dust Wrapper £14.80

The Defectors - Colonel Vernon Hinchley
George G. Harrap & Co., 1967, Hardback in Dust Wrapper £11.80

The Efficiency Experts: An Impartial Survey of Management Consultancy - Laura Tatham
Business Publications, 1964, Hardback in Dust Wrapper £18.30

The Emperor's Codes: Bletchley Park and the Breaking of Japan's Secret Ciphers - Michael Smith
London, New York, Toronto, Sydney & Auckland: Bantam Press, 2000, Hardback in Dust Wrapper £9.80

The End Of Project 38 - Edwin Johnson
The Children's Press, 1966, Hardback in Dust Wrapper £9.80

The End of Project 38 - Edwin Johnson
The Children's Press, 1963, Hardback in Dust Wrapper £9.80

The Face of Tomorrow - David Bickford
Pretzel, 2004, Paperback £11.80

The Fifth Horseman - Larry Collins; Dominique Lapierrre;
Granada, 1980, Hardback in Dust Wrapper £9.80

The Fighting Commodores: Convoy Commanders in the Second World War - Alan Burn
London: Leo Cooper, 1999, Hardback in Dust Wrapper £13.30

The Forty-First: Being a Record of the 41st AIF During the Great War - Members of the Intelligence Staff Members
Uckfield: The Naval & Military Press in association with The Imperial War Museum, 2010, Paperback £9.80

The Fourth Protocol - Frederick Forsyth
London, Melbourne, Sydney, Auckland & Johannesburg: Hutchinson, 1984, Hardback in Dust Wrapper £9.80

The Hope - Herman Wouk
Hodder & Stoughton, 1994, Hardback in Dust Wrapper £12.80

The Impossible Virgin - Peter O'Donnell
London: Souvenir Press, 1971, Hardback in Dust Wrapper £68.30

The Jail Busters: The Secret Story of MI6, the French Resistance and Operation Jericho - Robert Lyman
London: Quercus, 2014, Hardback in Dust Wrapper £18.30

The Judas Code - Derek Lambert
Hamish Hamilton, 1983, Hardback in Dust Wrapper £10.80

The Khrushchev Pattern - Frank Gibney
Prentice-Hall International, 1961, Hardback in Dust Wrapper £13.30

The Negotiating Game - Chester L. Karrass
New York: Thomas Y. Crowell, 1970, Hardback in Dust Wrapper £9.80

The New KGB: Engine of Soviet Power - W. R. Corson; R. T. Crowley;
Harvester Press, 1986, Hardback in Dust Wrapper £18.30

The Psychology and Teaching of Reading - Fred J. Schonell
Oliver & Boyd, 1949, Hardback in Dust Wrapper £9.80

The Psychology of Human Being - D. B. Bromley
Penguin, 1978, Paperback £9.80

The Python Project - Victor Canning
New York: William Morrow & Company, Inc., 1968, Hardback in Dust Wrapper £28.30

The Retreat from Burma: An Intelligence Officer's Personal Story. - Tony Mains
London, New York, Toronto, Cape Town & Sydney: W. Foulsham & Co., 1973, Hardback in Dust Wrapper £14.80

The Silver Mistress - Peter O'Donnell
London: Souvenir Press, 1973, Hardback in Dust Wrapper £68.30

The Whip Hand - Victor Canning
New York: William Morrow & Company, Inc., 1965, Hardback in Dust Wrapper £18.30

The Xanadu Talisman - Peter O'Donnell
London: Souvenir Press, 1981, Hardback in Dust Wrapper £40.80

The Xanadu Talisman - Peter O'Donnell
London: Souvenir Press, 1981, Hardback in Dust Wrapper £48.30

Their Trade is Treachery - Chapman Pincher
London: Sidgwick & Jackson, 1981, Hardback in Dust Wrapper £11.80

Trail of the Octopus: From Beirut to Lockerbie - Inside the DIA - Donald Goddard & Lester K. [Knox] Coleman
London: Bloomsbury, 1993, Hardback in Dust Wrapper £23.30

Ultimate Weapon - Chris Ryan
Century, 2006, Hardback in Dust Wrapper £11.80

Very Special Intelligence: The Story of the Admiralty's Operational Intelligence Centre 1939-1945 - Patrick Beesly
London: Hamish Hamilton, 1977, Hardback in Dust Wrapper £11.80

Vietnam: Conflict And Controversy - Paul Elliott
Arms & Armour, 1996, Hardback in Dust Wrapper £12.80
