My friend Martha gave me this book the other day. It's called Make Your Mark by Margaret Peot and it's about using different art techniques to make marks on paper. But there's no reason that most of these techniques can also be used on fabric. Some might need a little experimentation to get the same effects on fabric but it's certainly worth a try. And it's an excuse to get more stuff (like any of us needs an excuse!) Here's a link directly to Amazon (and if you buy it, I get credit for referring you.)