It seems that the designer has gone missing since saying she was redoing her website:
http://www.apqs.com/quiltboard/viewthread.php?tid=13438 but she did say that a book called "Twist and Turn Bargello Quilts" has something very similar in, BTW the book looks scrummy :thumbup: and not a bad price IMO
http://www.amazon.com/Twist-Bargello.../dp/1564779432
Hope this helps