\'This is one of the most original, entertaining and instructive books I\'ve seen in a long time.\' Artbookreview.netA portable course for budding watercolourists, built up subject by subject through over 50 paintings.. \'This is one of the most original, entertaining and instructive books I\'ve seen in a long time.\' Artbookreview.netA portable course for budding watercolourists, built up subject by subject through over 50 paintings.