SIR

• The Complete Sherlock Holmes (Vintage Classics) by Sir Arthur Conan Doyle Vintage Classics Hardcover 7 May 2009 from£19.12 | RRP: £25
• Anglo-Saxon England (Oxford history of England) by Sir Frank M. Stenton Oxford Paperbacks Paperback 7 June 2001 from£15.19 | RRP: £12.99
• The Foundations of Ethics: The Gifford Lectures, 1935-6 (Oxford Scholarly Classics) by Sir William D. Ross Oxford University Press Hardcover 1 December 1938 from£93.18 | RRP: £55
• Commercial Law in the Next Millennium (Hamlyn Lectures) by Professor Sir Roy Goode Sweet & Maxwell Hardcover 28 May 1998 from£49.88 | RRP: £38.95
• The Annotated Sherlock Holmes: The Four Novels and Fifty-six Short Stories Complete by Sir Arthur Conan Doyle Random House Value Publications Hardcover 1 December 1992 from£22.93 | RRP: £16.99
• Heralds and Heraldry in the Middle Ages: An Inquiry into the Growth of the Armorial Function of Heralds (Oxford Scholarly Classics) by Sir Anthony Richard Wagner Oxford University Press Hardcover 1 December 1956 from£47.99 | RRP: £63
• Poems: First Series by Sir John Collings Squire BiblioBazaar, LLC Paperback 10 April 2009 from£N/A | RRP: £10.99
• The Structure of Physical Chemistry by Sir Cyril N. Hinshelwood Oxford University Press Hardcover 1 December 1951 from£33.75 | RRP: £25
• The Case Book of Sherlock Holmes: Unabridged by Sir Arthur Conan Doyle HarperCollins Audio CD 4 September 2000 from£17.54 | RRP: £12.99
• The History of Java, Volume 1 by Sir Thomas Stamford Raffles BiblioBazaar, LLC Paperback 12 January 2010 from£20.99 | RRP: £20.99
• Casebook of Sherlock Holmes (World's Classics) by Sir Arthur Conan Doyle Oxford Paperbacks Paperback 3 November 1994 from£5.38 | RRP: £3.99
• Life and Work of Astley Cooper by Sir R.C. Brock E & S Livingstone Hardcover 1 December 1952 from£N/A | RRP: £1
• The Tragedy of the Korosko by Sir Arthur Conan Doyle Adamant Media Corporation Paperback 19 July 2001 from£20.38 | RRP: £7.99
• The Regimental History of Cromwell's Army by The late Sir Charles Firth Clarendon Press Hardcover 4 April 1991 from£97.00 | RRP: £132
• Sir Nigel by Sir Arthur Conan Doyle Dover Paperback 31 July 2009 from£9.53 | RRP: £11.99
• The Spy's Bedside Book by Graham Greene,Sir Hugh Greene Arrow Books Ltd Paperback 2 October 2008 from£8.89 | RRP: £8.99
• Garden Cities of Tomorrow (Forgotten Books) by Sir Ebenezer George Howard Forgotten Books Paperback 7 May 2008 from£23.69 | RRP: £6.49
• The Hound of the Baskervilles (Fast Track Classics): Upper Intermediate CEF B2 ALTE Level 3 (Fast Track Classics ELT) by Sir Arthur Conan Doyle Evans Brothers Ltd Paperback 8 December 2006 from£6.73 | RRP: £4.99
• Hints on Household Taste: Classic Handbook of Victorian Interior Decorating by Sir Charles Lock Eastlake Dover Publications Inc. Paperback 1 July 1986 from£16.25 | RRP: £11.99
• Lister and His Achievement by Sir Wm. Wats Cheyne Unknown Paperback 1 March 2007 from£17.45 | RRP: £14.95
• The Complete Sherlock Holmes by Sir Arthur Conan Doyle Gramercy Books Hardcover 1 May 2003 from£33.75 | RRP: £25
• Diophantus of Alexandria -A Study in the History of Greek Algebra by Sir Thomas L. Heath Unknown Paperback 15 March 2007 from£20.95 | RRP: £18.45
• Principles of Insect Physiology by Sir Vincent B. Wigglesworth Chapman and Hall Hardcover 26 October 1972 from£10.12 | RRP: £22.5
• Goa, and the Blue Mountains by Sir Richard Francis Burton General Books LLC Paperback 15 August 2009 from£8.70 | RRP: £6.2
• World of the Soil by Sir Edward J. Russell HarperCollins Distribution Services Paperback 18 May 1970 from£N/A | RRP: £0.5