I almost didn't buy this book, after reading some of the reviews. I am so glad I trusted my judgement and went ahead,I am absolutely thrilled with this book, I did feel initially (before receiving it) it was a bit pricey, but it is actually a very big book with a great deal of content.
For those wanting ABC instructions, this is perhaps not for you - India does give a great amount of detail about how to use natural dyes for eco printing etc, but it is a very loose format, you have to read each chapter in it's entireity, and the little nuggets of instructional info are tucked between lovely stories from the authors past and present, relating to her experiences of dyeing. Her techniques are quite new and it is worth delving in, just to get an insight into this woman's incredible and effective methods of using natural dyes.
I cannot understand the reviews from others that complain she describes using leaves and flowers not available in their home territory... The whole point of this book, is that you are supposed to use what nature offers you in YOUR area, this is not a dictionary of suitable plants for dyeing. Instead it encourages you to experiment and really this is the most thrilling part about natural dyeing. If you want something more concise that details all known plant dyes and the colours you are likely to achieve from them, try "A Dyers Handbook" by Jenny Dean. I have this book to, and whilst it is very informative, it is not nearly as inspiring as the India Flint book, the two go nicely together. India Flint's book focusses on techniques for eco printing and ideas which you can expand on, whilst Jenny Colgans has all the scientific and technical terms.
I really enjoyed the loose format and could not put the book down, it was also really interesting to learn (from this book) about synthetic dyes, how they are created and their impact on the environment. All in all, I would recommend it highly, it ticks all the boxes, useful info, inspiring images (worth it for the eye candy alone!) and beautifully written.