Martingale & Company-The Sock Knitter's Handbook. Love knitting socks but sometimes hit a snag? Carry this handy answer book in your knitting bag! Well-known experts Charlene Schurch and Beth Parrott demystify all aspects of sock knitting in this book. This book contains multiple techniques, instructions for easy fixes and a stitching dictionary. Authors: Charlene Schurch & Beth Parrott. Softcover; 128 pages. Published Year: 2012. ISBN 978-1-60468-425-4.