I've been going through The Art of Knitting: Inspirational Stitches, Textures, and Surfaces page by page for the past couple of days. The book combines close-up photos of various knit swatches with pictures of natural elements (rocks, water, etc.). In some cases, it can be difficult to see where the knitting stops and the background begins. Overall, the book provides inspiration rather than specific directions on how to duplicate the techniques. It also tends to focus on machine knitting more than hand knitting. Still, it has definitely gotten me thinking about some new things to try and even possibly experimenting with machine knitting one of these days.