Margie Eddie also has a book on Bargellos and it is very helpful. I started with the same Bargello that Deb53 taught, I teach it as well, and it helped me move into the more intense designs. It gets the concept into your thinking process and then you can follow how your color choices will show up in the quilt. The Bargello is one of my favorite patterns. I just finished a minature heart bargello. Sewing those 3/4" strips is the challenge, especially when there are 64 of them in the quilt.