Gordon MacKenzie, The Watercolorist's Essential Notebook, published in 1999 by North Light Books. ISBN: 0-89134-946-4

David Dewey, The Watercolor Book: Materials and Techniques for Today's Artist, 1995, by Watson-Guptill. ISBN: 0-8230-5641-4

Heim, Dawn McLeod,1997, Step-by-Step Guide to Painting Realistic Watercolors, North Light Books. ISBN-0-89134-714-3 hardcover 1-58180-054-1 paper

Lovett, John, 2002, Getting Started, part of the Watercolor for the fun of it series by North Light Books.

Walsh, Janet, 1994, Watercolor Made Easy, Watson-Guptill Publishers

Hilary Page's "Guide to Watercolor Paints"
Petrie's "The Big Book of Painting Nature in Watercolor" -

Cathy Johnson's "The Sierra Club Guide to Sketching in Nature"-
watercolor - john pike

Zoltan Szabo's 70 Favourite Watercolor Techniques. published by North Light Books, Cincinatti,OH

Watercolour Landscapes: The Complete Guide to Painting Landscapes by Richard Taylor, Collins and Brown publishers