Pearl has a friend trained in her method named Nancy Amidon ((am-i-DON). Google her and you'll get her website. I have watched Nancy several times at the Paducah quilt show. She is amazing and an amazing teacher! I have taken at least one of her all-day classes that she gave in the Paducah area after quilt week. I love her method and results. But I had tried other methods first like needleturn and nothing felt right until I tried her way. I just think you have to try a few ways, then decide which you feel more comfortable with.