I got the rulers in the mail yesterday and the package came with one book. I'm going to take a little time today and go through the book and see what it says and hope I can understand it enough to do something. I've been working on a "Storm at Sea" black and white quilt for the last 2 days. This one is taking all the concentration I have to get those points to match and not sew them off. Think I should have had my head examined! It's certainly going to take awhile to do, but it will get finished. This is my challenge quilt for sure.