The book describes color in all detail, from what we see around us and how is that scientifically explained. Useful guidebook for people who work with light, lasers and photonics, providing lots of useful information and data. The recent advances are well described enabling those who want to keep pace with the latest research in this field. The increment threshold work is particularly impressive. The chemists may find the section on colorimetry very useful as it discusses lots of applications. The theoretical modeling done for color discrimination and other color vision phenomena make interesting reading. Some of the concepts mentioned therein provide excellent opportunities for researchers to experimentally verify the results. Overall the book is good though somewhat technical and requires lots of patience to read it cover to cover for the person who is just starting in this field.