American coedition of Watercolour Rainbow
Published by North-Light Books in 2002, 2003 and 2016
(an F+W imprint)
The Artist's Color Guide:Watercoloris an inspiring yet practical guide to using color. By exploring all the colors of the palette, this book aims to broaden the knowledge of every watercolor artist - whatever their experience level - so they can approach choosing and mixing colors with confidence and achieve the most striking results in their paintings.