Bev, If you google Stack&Whack, you will find a bunch of sites with photos. It is a fun quilt to do. You need to find repeats in the pattern on the fabric. Stack 6 or 8 of the exact same repeats, then "whack" them into diamonds, or triangles etc. When sewn together, it is much like a kalidascope. Just one fabric, but every block is different, and a surprise! I have Bethany Reynolds book, Magic Stack & Whack, but I am sure there are instructions on the internet. Bethany has a couple other books also. Fun quilt to make. Hope I haven't confussed you completely. I'm sure someone else will show up with a much better explaination!
Phyllis