SIR

• Cycles of Time: An Extraordinary New View of the Universe by Sir Roger Penrose Bodley Head Hardcover 23 September 2010 from£33.75 | RRP: £25
• I Chose to Climb by Sir Chris Bonington Gollancz Paperback 1 April 1985 from£8.08 | RRP: £5.99
• Cold: Extreme Adventures at the Lowest Temperatures on Earth by Sir Ranulph Fiennes Simon & Schuster Ltd Paperback 6 November 2014 from£8.99 | RRP: £7.99
• Patrick Moore on the Moon by Sir Patrick Moore Cassell Illustrated Paperback 9 June 2006 from£20.23 | RRP: £14.99
• Guide to the Night Sky: A Guided Tour of the Stars and Constellations (Philip's Astronomy) by Sir Patrick Moore Philip's Paperback 11 March 2005 from£4.99 | RRP: £4.99
• Screw it, Let's Do it: Lessons in Life (Quick Read) by Sir Richard Branson Virgin Books Paperback 2 March 2006 from£4.99 | RRP: £2.99
• The Living Planet by Sir David Attenborough Collins Paperback 9 April 1992 from£13.48 | RRP: £9.99
• The Trap by Sir James Goldsmith Macmillan Paperback 14 November 1994 from£10.78 | RRP: £7.99
• The Legends of King Arthur and His Knights (Illustrated Edition) (Dodo Press) by Sir James Knowles Dodo Press Paperback 11 May 2007 from£17.53 | RRP: £12.99
• The Feather Men by Sir Ranulph Fiennes Penguin Books Ltd Paperback 27 November 1997 from£9.43 | RRP: £6.99
• The Thirteenth Century 1216-1307: 4 (Oxford History of England) by Sir Maurice Powicke OUP Oxford Hardcover 26 March 1963 from£177.50 | RRP: £71
• Arabian Nights: Tales from a Thousand and One Nights (Modern Library) by Sir Richard Burton Modern Library Inc Paperback 10 May 2001 from£10.51 | RRP: £12.99
• The House of War: The Struggle between Christendom and the Caliphate by Mayall, Sir Simon Osprey Publishing Hardcover 12 September 2024 from£18.95 | RRP: £
• Editor: An Inside Story of Newspapers by Sir Max Hastings Pan Books Paperback 5 September 2003 from£10.78 | RRP: £7.99
• The Feather Men by Ranulph, Sir Fiennes Dell Pub Co Mass Market Paperback 1 December 1994 from£4.91 | RRP: £3.46
• The Book of the Sword by Sir Richard Burton Dover Publications Inc. Paperback 1 November 1988 from£15.51 | RRP: £11.99
• Peace is Not at Hand by Sir Robert Thompson Chatto & Windus Hardcover 31 October 1974 from£5.40 | RRP: £4
• Civilization (Civilisation; A Personal View) by Sir Kenneth Clark John Murray Publishers Ltd Paperback 1 January 1980 from£22.93 | RRP: £16.99
• Lucian Freud by Sir Lawrence Gowing Thames & Hudson Ltd Hardcover 11 October 1982 from£33.75 | RRP: £25
• My Life and Times: Octave 2 1891-1900 by Sir Compton Mackenzie Chatto & Windus Hardcover 1 December 1963 from£5.40 | RRP: £4
• Value Systems and Social Process (Pelican) by Sir Geoffrey Vickers Penguin Books Ltd Paperback 24 September 1970 from£0.40 | RRP: £0.3
• Davidson's Principles and Practice of Medicine by Sir Stanley Davidson Churchill Livingstone Paperback 1 August 1995 from£41.78 | RRP: £30.95
• Snuff: Discworld Novel 39 by Sir Terry Pratchett Doubleday Hardcover 13 October 2011 from£25.63 | RRP: £18.99
• "Gypsy Moth" Circles the World (Sailor's Classics) by Sir Francis Chichester TAB Books Inc Hardcover 1 October 2000 from£20.23 | RRP: £14.99
• The Letters of Sir Walter Ralegh by Sir Walter Raleigh University of Exeter Press Hardcover 1 July 1999 from£60.00 | RRP: £60