This photographic encyclopedia features more than 200 animals and the fibers they produce. It covers almost every sheep breed in the world. It also includes goats, camelids (such as alpacas, llamas, and vicunas), bison, horses, musk oxen, rabbits, and even dogs. Each entry includes photographs of the featured animal; samples of its raw fleece, its cleaned fleece, and yarn spun from the fleece; and samples of the yarn knit and woven. --from publisher description