Darrell has classes:
http://furnituremaker.com/Greene_and_Greene_class.htm
I would absolutely love to do that. The book is a great read -- the basic premise is that you can build furniture from green wood in such a way that the drying of the wood will lock your joints and strengthen the stool: http://www.lostartpress.com/Make_a_Joint_Stool_from_a_Tree_p...