I have only tried one pattern in this book - the basic tubular socks - after learning how to knit socks a while back. I seem to have hit a major glitch with the pattern in that it totally doesn't make sense. I'd consider myself an intermediate knitter and I can't figure out the problem, and neither can my mother who has been knitting for 40 years+!!! I can't vouch for the other patterns. Some of them are a little crazy for my taste so I'd say you'd probably be better off surfing the net for one of the free sock patterns, of which there are hundreds floating around, before spending money on this book.