The best watercolouring book I brought is Jean Haines’ Atmospheric Watercolour, painting freedom, Expression and style’ . It is a fantastic book for techniques and tricks in water colour painting. it is a big book, visually descriptive, easily explains, this book is a little unconventional than the other watercolour books. It has inspirational quotes and has Jean’s beautiful watercolour paintings. She has a different approach to watercolouring which will be good for anyone who is interested in contemporary or expressional art works.
There are other book by Jean Haines available on Amazon store or bookstores.