Book - 2-at-a-Time Socks

One of the more boring part of knitting socks is that after figuring out how to knit one, you have to do it all over again  for the second sock. But Melissa Morgan-Oakes has a radical idea: Why not knit both socks at the same time, on one circular needle? This book shows you how, and provides 17 patterns to try out your new skill. 144 pages.