I sell the Bob Ross Joy Of Painting books, DVD, and other art supplies because I believe Bob makes painting easy. The Bob Ross landscapes, seascapes, Mountain Scenes, old barns, and the Happy Little Trees are all a part of Bob Ross's world. I am honored to also be a part of that world, as a Certified Bob Ross Instructor. I teach students to complete a oil painting in one class. So many times I see a new student light up with pure joy at their creation. That is why Bob named this Technique The Joy of Painting. It is a joy to create and to help others discover the talent they never know they had. The Bob Ross Canvas is also part of this technique. It was designed to meet the needs of Bob's wet-on-wet technique. It is strong and will hold up with the palette knife painting. That snow on the mountain can get heavy. The Bob Ross landscape paint is specially formulated for Bob Ross's style of painting. Bob Ross worked with the Martin Weber company to create the Bob Ross oil paints. The Bob Ross brush collection is also one of Bob's creations. The landscape 2 inch, 1 inch, filbert, #3 & #6 fan brushes are all very important in creating a painting. I was a portrait artist before I became a Bob Ross Instructor. I now use the Bob Ross Technique in my portrait paintings. The Bob Ross Wildlife painting is also an easy to learn technique. The Bob Ross Floral Painting is also and easy to learn technique.