SIR

• The Adventures and Memoirs of Sherlock Holmes (Modern Library) by Sir Arthur Conan Doyle Modern Library Inc Paperback 2 May 2002 from£11.99 | RRP: £10.99
• Companion to "Art of Fugue" by Sir Donald Francis Tovey Oxford University Press Paperback 1 October 1982 from£8.77 | RRP: £6.5
• Memoirs of Delvine (Illustrated Edition) by Sir Alex. Muir Mackenzie The Wildhern Press Paperback 1 November 2007 from£32.65 | RRP: £14.9
• Fifteen Decisive Battles of the World: From Marathon to Waterloo (Everyman's Library) by Sir E.S. Creasy Littlehampton Book Services Ltd Hardcover from£N/A | RRP: £1.15
• The Collected Memoirs of Sherlock Holmes (BBC Audio) by Sir Arthur Conan Doyle BBC Audiobooks Ltd Audio CD 19 November 2007 from£59.08 | RRP: £44.99
• New Generation Guide to the Wild Flowers of Britain (Corrie Herring Hooks Series) by Sir David Attenborough,Fitter University of Texas Press Hardcover 1 January 1987 from£17.40 | RRP: £16.95
• Munro's Tables Of The 3000-Feet Mountains Of Scotland and Other Tables of Lesser Heights (District Guide Books / Scottish Mountaineering Club) by Sir H.T. Munro West Col Productions Hardcover 10 October 1974 from£5.13 | RRP: £4.5
• White Company by Sir Arthur Conan Doyle Macmillan Paperback 18 June 1976 from£1.01 | RRP: £0.75
• The Lands of Silence: A History of Arctic and Antarctic Exploration by Clements Robert, Sir Markham Martino Pub Hardcover 1 February 2005 from£73.91 | RRP: £51.97
• The Nile Tributaries of Abyssinia and the Sword Hunters of the Hamran Arabs by Sir Samuel White Baker BiblioBazaar Paperback 11 October 2007 from£17.95 | RRP: £18.99
• Principles of the English Law of Contract by Sir William Reynell Anson Oxford University Press Paperback 6 December 1979 from£N/A | RRP: £14.95
• The Mythology of the Aryan Nations: pt.2 by Sir George W. Cox Kessinger Publishing Co Paperback 19 March 2004 from£27.45 | RRP: £24.95
• The Oxford Bookworms Library: Stage 2: 700 Headwords: Sherlock Holmes Short Stories Cassette by Sir Arthur Conan Doyle OUP Oxford Audio Cassette 16 May 1991 from£12.96 | RRP: £8
• Developing Minds: Challenge and Continuity Across the Lifespan (Penguin psychology) by Sir Michael Rutter,Marjorie Rutter Penguin Books Ltd Paperback 25 March 1993 from£17.53 | RRP: £12.99
• The Adventures of Sherlock Holmes (BBC Audio) by Sir Arthur Conan Doyle AudioGO Limited Audio CD 7 June 2012 from£33.05 | RRP: £20.4
• Lives of Wasps and Bees by Sir Christopher Howard Andrewes Chatto & Windus Hardcover 1 October 1969 from£N/A | RRP: £2
• Dandy Dick (Drama Library) by Sir Arthur Wing Pinero Heinemann Paperback 20 January 1972 from£3.98 | RRP: £2.95
• The Case-Book of Sherlock Holmes (Oxford World's Classics) by Sir Arthur Conan Doyle Oxford Paperbacks Paperback 4 November 1999 from£9.43 | RRP: £6.99
• Diseases of the Eye by Sir John Herbert Parsons Churchill Livingstone Hardcover 6 August 1984 from£32.40 | RRP: £24
• A History of English Law by Sir William Searle Holdsworth Sweet & Maxwell Paperback 1 January 1983 from£2,339.55 | RRP: £1275
• Recollections Abroad, During the Years 1785, 1786, 1787 by Sir Richard Colt Hoare General Books LLC Paperback 18 August 2009 from£22.07 | RRP: £19.57
• Personal Narrative Of A Pilgrimage To Al-Madinah And Mecca : Volume 1 by Sir Richard F. Burton Dover Publications Inc. Paperback 1 January 1964 from£12.99 | RRP: £15.99
• Eight Great Sherlock Holmes Stories (Dover Large Print Classics) by Sir Arthur Conan Doyle Dover Publications Inc. Paperback 1 June 2001 from£11.49 | RRP: £11.99
• Sherlock Holmes (Audio Assembly) by Sir Arthur Conan Doyle,Arthur Conan Doyle Penguin Audiobooks Audio Cassette 5 October 2000 from£29.14 | RRP: £17.99
• Recollections Abroad, During The Years 1790: Sicily And Malta (1817) by Sir Richard Colt Hoare Kessinger Publishing Co Hardcover 27 October 2008 from£36.99 | RRP: £31.95