Lois Kershner’s lovely needlepoint landscapes, her Threadscapes, have been enormously popular workshop and Seminar projects.
She has made all of them available on her website. The complete collection is available as partial kits (no threads) that include instructions and the line-drawn canvas. There are also patterns for other projects available. You can also get a limited number of kits.
Plus there is a discount for two or more kits.
Shop here: http://www.loiskershner.com/