SIR

• Recollections Abroad, During The Years 1790: Sicily And Malta (1817) by Sir Richard Colt Hoare Kessinger Publishing Co Hardcover 27 October 2008 from£37.51 | RRP: £31.95
• Six Great Sherlock Holmes Stories (Dover Thrift) by Sir Arthur Conan Doyle Dover Publications Inc. Paperback 20 July 1992 from£4.46 | RRP: £1.25
• Hands to Play by Sir Laurence Grafftey-Smith Routledge & Kegan Paul Books Hardcover 24 April 1975 from£6.07 | RRP: £4.5
• The Landscape of Man: Shaping the Environment from Prehistory to the Present Day by Sir Geoffrey Jellicoe,Susan Jellicoe,Susan Jellicoe Thames & Hudson Ltd Paperback 22 September 1975 from£20.25 | RRP: £15
• The Suez Canal by Sir Arnold T Wilson Unknown Paperback 1 March 2007 from£27.40 | RRP: £16.45
• The Sidney Psalter: The Psalms of Sir Philip and Mary Sidney (Oxford World's Classics) by Sir Philip Sidney,Mary Sidney OUP Oxford Paperback 10 September 2009 from£6.64 | RRP: £9.99
• The Bad Bohemian: A Life of Jaroslav Hašek, Creator of the Good Soldier Švejk by Professor Sir Cecil Parrott Faber and Faber Paperback 18 March 2010 from£16.55 | RRP: £15
• 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
• The British Campaign in France and Flanders: 1915 by Sir Arthur Conan Doyle Adamant Media Corporation Paperback 28 April 2001 from£N/A | RRP: £11.99
• Cyprus, as I Saw It in 1879 by Sir Samuel White Baker Hard Press Paperback 3 November 2006 from£13.96 | RRP: £12.76
• The Valley of Fear (World's Classics) by Sir Arthur Conan Doyle Oxford Paperbacks Paperback 1 December 1994 from£5.38 | RRP: £3.99
• Sherlock Holmes: A Study in Scarlet (BBC Audio) by Sir Arthur Conan Doyle BBC Audiobooks Ltd Audio CD 5 July 2012 from£19.89 | RRP: £15
• History of Royal College of Physicians of London: v. 2 (Sir G. N. Clar by Sir George Norman Clark Oxford University Press Hardcover 1 December 1966 from£N/A | RRP: £15
• True Tilda by Sir Arthur Quiller-Couch,Sir Arthur Quiller Couch Hodder & Stoughton Audio Books Audio Cassette 2 January 1997 from£12.94 | RRP: £7.99
• The Fifteen Decisive Battles Of The World From Marathon To Waterloo by Sir E.S. Creasy Kessinger Publishing Co Paperback 17 June 2004 from£26.59 | RRP: £24.95
• The Casebook of Sherlock Holmes & His Last Bow by Sir Arthur Conan Doyle Wordsworth Editions Paperback 5 November 1995 from£2.39 | RRP: £2.5
• Cellular Immunology: Self and Not-self Bk. 1 by Sir Frank Macfarlane Burnet Melbourne University Press Paperback 1 June 1969 from£1.21 | RRP: £0.9
• Sir Walter Raleigh in Ireland by Sir John Pope Hennessy Juniper Grove Paperback 18 June 2007 from£35.95 | RRP: £16.95
• The River War (Lost Treasures) by Sir Winston S. Churchill Prion Books Ltd Paperback 3 October 1997 from£13.50 | RRP: £10
• The Supernatural Tales of Sir Arthur Conan Doyle: 18 Stories from the Master of the Macabre by Sir Arthur Conan Doyle Gramercy Books Hardcover 1 April 2002 from£21.58 | RRP: £15.99
• Sherlock Holmes and the Speckled Band (Penguin Children's 60s) by Sir Arthur Conan Doyle Penguin Books Ltd Paperback 4 April 1996 from£0.81 | RRP: £0.6
• The Uncollected Sherlock Holmes by Sir Arthur Conan Doyle Penguin Books Ltd Hardcover 24 November 1983 from£8.08 | RRP: £5.99
• The Story of The Malakand Field Force by Sir Winston S. Churchill Standard Publications, Inc Paperback 8 November 2007 from£16.41 | RRP: £7.95
• The Casebook of Sherlock Holmes (Gift Classics) by Sir Arthur Conan Doyle Collins Hardcover 3 July 1986 from£8.03 | RRP: £5.95