For structural felt, all you need is unspun wool, soap, water, friction, and some simple equipment found around the house, and this book. The author shows examples of a number of types of wool and how each felts so you can try llama, camel, alpaca, and other animal, vegetable, or man-made fibers. Try inlay, mosaics, or quilted layers; embellish with hand or machine embroidery. It's all fun and easy. This profusely illustrated, introductory book will guide you on your way to creating your own pieces and shapes.