If you have made one of Judy Niemeyer's then this is just a re-arrangement of the squares.
60 bucks includes the paper pre-copied but I find it more of a hassle than making the copies myself. She puts several things on one page, part A B and C, where I end up copying all of one part on a page.
After I finish the Niemeyer that I am currently doing I am going to switch over to Karasik because it is on CD and you have more flexibility.