Check out this book - not only is it about Zentangles, but they're playing with fabric. I have fabric.... I made art quilts for over 10 years, and even though I've greatly reduced my fabric stash, there's still several drawers of the stuff in my studio. I am NOT going to buy this book. I am NOT going to buy this book. (Okay, it's on my amazon wish list, but that doesn't mean I'm going to actually buy it.) The author, Suzanne McNeill, has a great blog about zentangles and some beautiful examples done in color.