It shows step by step processess in painting different things, as well as great lessons for all kinds of techniques. There are links to tons of artists all over the world, as well as information on great masters and how they used watercolor. Some days I get so frustrated with the medium, because I can't get it to do what I want it to do, and then I see what others have been able to do with it. It's remarkable. And there are also so many different styles. I haven't seen anyone with my particular style... just paint and paint and paint until you find some semblance of a picture. I wish I could be lighter with the brush. I guess it's just a never ending process of learning.