SIR

• 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
• Golden Bough by Sir James George Frazer Gramercy Books Hardcover 1 April 2003 from£32.38 | RRP: £19.99
• The Adventures of Sherlock Holmes: Volume 2 by Sir Arthur Conan Doyle Penguin Audiobooks Audio CD 25 July 2002 from£16.18 | RRP: £9.99
• The Return of Sherlock Holmes (Oxford Sherlock Holmes) by Sir Arthur Conan Doyle Oxford University Press Hardcover 1 December 1993 from£10.73 | RRP: £7.95
• Mo and Other Originals by Sir Charles Hepburn Johnston H Hamilton Hardcover 15 April 1971 from£2.02 | RRP: £1.5
• Sherlock Holmes: the Adventure of the Sussex Vampire and Other Stories by Sir Arthur Conan Doyle HarperCollins Audio Cassette 15 June 1998 from£17.80 | RRP: £10.99
• The "Valley of Fear" and Selected Cases (Penguin Classics) by Sir Arthur Conan Doyle Penguin Books Ltd Paperback 5 July 2001 from£12.13 | RRP: £8.99
• Markham in Peru: The Travels of Clements R. Markham, 1852-1853 by Sir Markham,Peter Blanchard University of Texas Press Hardcover 31 December 1991 from£24.63 | RRP: £17.32
• Man of Valour: Life of Field-Marshal the Viscount Gort by Sir John Rupert Colville Collins Hardcover 6 January 1972 from£4.72 | RRP: £3.5
• The Golden Bough by Sir James George Frazer Macmillan Paperback from£2.63 | RRP: £4.95
• The Memoirs of Sherlock Holmes (Oxford World's Classics) by Sir Arthur Conan Doyle OUP Oxford Paperback 30 July 2009 from£6.39 | RRP: £7.99
• Life and Work of Astley Cooper by Sir R.C. Brock E & S Livingstone Hardcover 1 December 1952 from£N/A | RRP: £1
• The Churchillians by Sir John Rupert Colville Littlehampton Book Services Ltd Hardcover 26 March 1981 from£12.08 | RRP: £8.95
• Adventures of the Dancing Men and Other Sherlock Holmes Stories (Dover Thrift) by Sir Arthur Conan Doyle Dover Publications Inc. Paperback 21 August 1997 from£2.68 | RRP: £0.95
• Classic Sherlock Holmes (Scholastic Literacy Centres) by Sir Arthur Conan Doyle Scholastic Paperback 15 September 2000 from£6.73 | RRP: £3.99
• A Study in Scarlet & The Sign of the Four (Wordsworth Classics) by Sir Arthur Conan Doyle Wordsworth Editions Paperback 5 December 2001 from£2.29 | RRP: £2.5
• Allan Octavian Hume: 'Father of the Indian National Congress' (Oxford India Paperbacks) by The late Sir William Wedderburn OUP India Paperback 31 January 2002 from£20.23 | RRP: £14.99
• The Casebook of Sherlock Holmes (Classic fiction) by Sir Arthur Conan Doyle Naxos AudioBooks Audio CD 12 January 2009 from£48.58 | RRP: £29.99
• The Complete Adventures and Memoirs of Sherlock Holmes by Sir Arthur Conan Doyle Gramercy Books Hardcover 1 January 2001 from£18.88 | RRP: £13.99
• Methods and Materials of Painting of the Great Schools and Masters: v. 2 by Sir Charles Lock Eastlake Dover Publications Inc. Paperback 1 June 1979 from£11.40 | RRP: £8.45
• What Ho!: The Best of Wodehouse by Sir P G Wodehouse Arrow Paperback 3 March 2011 from£8.99 | RRP: £7.99
• Anthropology by Sir Edward B. Tylor The University of Michigan Press Paperback 1 December 1960 from£2.02 | RRP: £1.5
• Oxford Bookworms Playscripts: Stage 1: 400 Headwords: Sherlock Holmes: Two Plays by Sir Arthur Conan Doyle OUP Oxford Paperback 16 September 1999 from£6.07 | RRP: £4.5
• The Letters of Edwin Lutyens to his Wife, Lady Emily by Sir Edwin Landseer Lutyens HarperCollins Publishers Ltd Hardcover 19 September 1985 from£23.62 | RRP: £17.5
• The Hound of the Baskervilles by Sir Arthur Conan Doyle Naxos AudioBooks Audio CD 2 February 2009 from£17.80 | RRP: £10.99