Alison 
                              Effeny, "Cassatt", 
                              published by Studio Editions, London.  
                              Arthur Stern, 
                              "How 
                              to see colour and paint it", 
                              Watson-Guptill Publications, N.Y.  
                              Colin Saxton, 
                              consultant editor, "Art 
                              School", 
                              QED Publishing Ltd., London.  
                              D. Bannister 
                              & Fay Fransella, "Inquiring 
                              Man", 
                              Construct Theory, Penguin.  
                              Enid Verity, 
                              "Colour", 
                              fwd. John Piper, Leslie Frewin Publications, London. 
                               
                              Faber Birren 
                              & Consultants et al, "Colour", 
                              Regent Publishing Services Ltd., H.K.  
                              Harold Osborne, 
                              "The 
                              Oxford Companion to Art", 
                              Clarendon Press, Oxford.  
                              Hutchinson, 
                              "Dictionary 
                              of Ideas", 
                              Helicon Publishing Ltd, Oxford.  
                              José M. Parramón, 
                              "Colour 
                              Theory", 
                              Watson Guptill Publications, New York.  
                              Lilian Verner-Bonds, 
                              "Colour 
                              Healing", 
                              published by Sebastian Kelly, Oxford.  
                              Liz Simpson, 
                              "The 
                              Book of Chakra Healing", 
                              published by Gaia Books limited.  
                              Luigina De 
                              Grandis, "Theory 
                              and Use of Colour", 
                              Blandford Press, Poole, Dorset.  
                              Musee d‘Orsay, 
                              "Impressionist 
                              and post-Impressionist masterpieces", 
                              T&H, Paris.  
                              Ralph Mayer, 
                              "The 
                              Artists Handbook of Materials & Techniques", 
                              Faber & Faber.  
                              Richard L Gregory, 
                              "Eye 
                              and Brain, The Psychology of Seeing", 
                              Oxford University.  
                              Richard Thompson, 
                              "Seurat", 
                              published by Phaidon, Oxford.  
                              Sister Wendy 
                              Beckett‘s, "Story 
                              of Painting", 
                              published by Dorling Kindersley.  
                              Tim Armstrong, 
                              "Colour 
                              Perception", 
                              a practical guide, published by Tarquin. 
                               
                              Tony Partridge, 
                              "Starting 
                              Science", 
                              Oxford University Press.  
                              Waldemar Januszczak, 
                              editor, "Techniques 
                              of the World‘s Great Painters", 
                              Phaidon Press, also "Techniques 
                              of the Great Masters of Art", 
                              New Burlington Books, London   |