I get asked a lot about my knotted baskets and how someone can learn how to create them. Unfortunately there isn't a book that describes the process (I also get asked to write a book all the time too) and classes/workshops are almost nonexistent. But, I am glad to pass along a workshop I recently ran across being offered July 26-30, 2010, by fiber artist Norman Sherfield at Sierra Nevada College. I am not familiar with this instructor, but I am sure it would be a fun and informative class.
UPDATEI received a note from Mr. Sherfield (see comments to this post) and he passed on a link to his website. He also has a flickr account with more images of his work.