A sock is a work of wonder. No other knitted garment has as many structural demands or endures as much wear and tear. The humble sock must defy gravity, suffer the confines of our shoes, and endure being trampled on all day long. All too often, the root cause of a sock's triumph or failure is the yarn itself. In The Knitter's Book of Socks, Clara Parkes shows you how to knit socks from yarn up, following the sock yarn life cycle from its foundations...