Randy, that is the title of an Earlene Fowler novel. You might could go to Amazon.com and search for the book. She puts a picture of whatever block the novel is named for on the cover. I didn't find a pattern for 7 sisters in my books, but did find a pretty illustration of one in a book called Quilt Style, by Lucy A. Fazely (2002). It was in a section on medallion quilts, on p. 36.