Mastering the Watercolor Wash by Joe Garcia M.D. (2002, Hardcover, Illustrated)

I'm teaching myself to paint watercolor from books and videos. So, I am very much a beginner.
I borrowed this book from the library and it was so helpful, I wanted to add it to my own library.
Everything from materials, to many step-by-step demonstrations of all types of washes. Basic washes,combining washes, adding texture and special effects to your washes. Focusing on washes, demos show examples of how to apply them in a painting, as well as taking you through to a finished painting.

I recommend this book for beginning painters or anyone trying to "Master a Watercolor Wash".