MARTINGALE & COMPANY-Knitting More Circles Around Socks. Two at a time; toe up or cuff down. Here's an exciting collection of fun sock patterns. Learn to knit two socks at a time on two circular needles. Features thirteen sock patterns in a range of skill levels in men's; women's and children's sizes. Author: Antje Gillingham. Softcover: 96 pages. Imported.