Interest in mid-20th century British artists and the world they inhabited is growing internationally - prices are rising and exhibitions proliferate. This biography focuses on the couple who were at the centre of the Modern British art scene: Cedric Morris (1889-1982) and Arthur Lett Haines (1894-1978). Both men studied in Paris in the 1920s where they absorbed the work of the French Post Impressionists, Cubists and Surrealists. Later in London, Morris became a sought-after painter of flowers, birds and landscapes, and a friend of Augustus John and Ben Nicholson. Lett was hailed as Britain's first Surrealist. They gave fabulous parties attended by the cream of creative London. Morris and Haines founded the East Anglian School of Painting and Drawing in Suffolk, attended by Lucian Freud and Maggi Hambling. The atmosphere was described as `robust and coarse, exquisite and sensitive all at once, also faintly dangerous.' The conversation was sometimes bawdy and bitchy but never boring. Cedric Morris became an award-winning plantsman and poppy iris breeder. He was an acknowledged influence on Beth Chatto amongst others. A Lesson in Art and Life is a long overdue biography of a couple who were hugely influential across the spheres of art, gardening and cookery.