"Color and Light" is a really good book and a better purchase. Result of the passion for research and thirty years of experience, it shows how the traditional artistic knowledge is the base of contemporary realistic illustration too.
With the same spirit with wich Leonardo da Vinci, in his "Tattato della Pittura", showed that the road to better represent reality, was the analysis of physical phenomena, rather than the simply copy of other painters' work, Gurney investigates with his distinctive scientific approach the light and visual perception phenomena, that bind the Color to the Light, between ancient and modern knowledges, describing how they can be used with success in the artistic profession.
Above all, Gurney demonstrates how the direct experience will lead to image more effectively than the use of photographs and virtual simulations.
Therefore, the book is recommended not only to the illustrators who use traditional techniques, but also to those who think that mastering the illustration is the result of practical only, while the theoretical knowledge is superfluous.
If I have to find small defects - that absolutely does not reduce the total value of the book - I can say that the structure of the edition, which devotes two pages to each topic, not always connecting the content to pages later, it is sometimes scattered, making the book is not only a practical manual or a collection of articles, nor a treaty. Therefore, I particularly liked the chapters more homogeneous, such those about the gamut and pigments, which I found really valuable, while the first chapter, about the representation of color and light in Old Masters' painting, it seemed to me a little hasty, almost a second introduction.
In conclusion, I thank James Gurney for giving us this book, which is a generous gift of his experience and his love for art to us all.