I have made several of Debbie Caffrey's mystery quilts. They were lots of fun to make. There used to be a quilt shop in town that offered a free mystery quilt every year.
It ran from February to July and the unveiling of our finished tops/quilts was in October. Here is the first one I made.
http://home-and-garden.webshots.com/...45965719KoLRNb
Sharon W.