DK Art School: Watercolour Colour by Ray Smith
For the enthusiastic beginner and the practising artist alike Watercolour Colour shows you everything you need to know about using colour in this challenging medium. Easy-to-follow projects instruct you in the essentials and inspire you to tackle more complex techniques. Close up step-by-step photographs show paintings being created before your eyes and let you into the secrets of how professional artists produce their work.