Layering by pouring paint

GRASTORF Jean (2005). Pouring light. Layering transparent watercolor. North Light Books (Cincinnati, Ohio, USA), 2005. ISBN 9781581806052.

Jean Grastorf describes her technique of layering paint by a combination of masking and pouring paint in successive work sessions, building up an artwork by progressive layering. Although she uses watercolours as her media, the lessons may well be applicable to media such as acrylics and oils.

I like this book mainly because it is specific to a particular technique, rather than being a general book on how to paint (with watercolours). It would probably be useful for artists wishing to try or use a similar technique.