Science & Nature

• Colossus: The Secrets of Bletchley Park's Code-breaking Computers by B. Jack Copeland and others OUP Oxford Hardcover 23 February 2006 from£27.00 | RRP: £20
• Formative Assessment in Action: Weaving the Elements Together by Shirley Clarke Hodder Education Paperback 30 September 2005 from£47.25 | RRP: £16.99
• The New Science of Strong Materials: Or Why You Don't Fall Through the Floor (Penguin Science) by J E Gordon Penguin Mass Market Paperback 28 March 1991 from£12.01 | RRP: £12.99
• Depression-Free, Naturally: 7 Weeks to Eliminating Anxiety, Despair, Fatigue, and Anger from Your Life by Joan Mathews Larson Wellspring/Ballantine Paperback 1 January 2001 from£16.75 | RRP: £10.14
• Collins Butterfly Guide: The Most Complete Guide to the Butterflies of Britain and Europe (Collins Guides) by Tom Tolman Collins Paperback 2 April 2009 from£16.18 | RRP: £17.99
• Organic Chemistry by Jonathan Clayden,Nick Greeves,Stuart Warren,Peter Wothers OUP Oxford Paperback 20 July 2001 from£53.98 | RRP: £39.99
• The Undiscovered Self: by Carl Gustav Jung Routledge Paperback 4 April 2002 from£13.99 | RRP: £8.99
• Dogwise: Natural Way to Train Your Dog by John Fisher Souvenir Press Ltd Paperback 24 September 1992 from£14.83 | RRP: £10.99
• 100 New Maths Framework Lessons for Year 4 (100 Maths Framework Lessons) by Ann Montague-Smith,Claire Tuthill Scholastic Paperback 4 June 2007 from£14.70 | RRP: £32
• Schaum's Easy Outline of German (Schaum's Easy Outlines) by Elke Gschossmann-Hendershot Schaum's Outlines Paperback 1 November 1999 from£9.93 | RRP: £7.99
• Mechanics 1 (Cambridge Advanced Level Mathematics) by Douglas Quadling Cambridge University Press Paperback 15 July 2004 from£17.25 | RRP: £10.5
• The Company of Strangers: A Natural History of Economic Life (Revised Edition) by Paul Seabright Princeton University Press Paperback 2 May 2010 from£23.00 | RRP: £13.95
• Mechanics 1 for AQA (SMP AS/A2 Mathematics for AQA) by School Mathematics Project Cambridge University Press Paperback 11 November 2004 from£7.00 | RRP: £12.95
• The Myth of the Chemical Cure: A Critique of Psychiatric Drug Treatment by Dr Joanna Moncrieff Palgrave Macmillan Paperback 9 September 2009 from£20.89 | RRP: £18.99
• Edexcel AS and A Level Modular Mathematics Decision Mathematics 2 D2 by Susie Jameson Heinemann Paperback 12 February 2010 from£20.99 | RRP: £12.99
• Cambridge Physics for the IB Diploma Full Colour by K. A. Tsokos Cambridge University Press Paperback 28 January 2010 from£26.49 | RRP: £30
• Thin by Grace Bowman Penguin Paperback 25 January 2007 from£9.89 | RRP: £6.99
• Varjak Paw by SF Said Corgi Childrens Paperback 13 March 2014 from£3.99 | RRP: £6.99
• AQA AS Geography: Student's Guide: Teacher's Guide by Amanda Barker,David Redfern,Malcolm Skinner Philip Allan Paperback 25 April 2008 from£25.99 | RRP: £19.99
• The Bumper Book of Nature by Stephen Moss Square Peg Paperback 3 June 2010 from£17.53 | RRP: £12.99
• Adult Learners' Guide to Numeracy by Chambers (ed.) Chambers Harrap Paperback 27 April 2007 from£13.48 | RRP: £7.99
• Core 3 and 4 for OCR (Cambridge Advanced Level Mathematics) by Douglas Quadling,Hugh Neill Cambridge University Press Paperback 27 January 2005 from£16.40 | RRP: £15
• Maths Problem Solving Ages 7-11 (Creative Activities For...) by John Dabell Scholastic Paperback 19 June 2006 from£20.00 | RRP: £20
• The Freedom Writers Diary: How a Teacher and 150 Teens Used Writing to Change Themselves and the World Around Them by Freedom Writers,Erin Gruwell Broadway Books Paperback 14 January 2010 from£10.39 | RRP: £10.99
• Depression: 1 (CBT with Children, Adolescents and Families) by Chrissie Verduyn,Julia Rogers,Alison Wood Routledge Paperback 27 March 2009 from£32.99 | RRP: £19.99