For the 15% of the population who usually are left out of stitching instruction manuals, this book is a wish-come-true. Sally Cowan, a left-handed professional dressmaker, writes sympathetically for left-handed sewers. Forty varieties of straight, back, caught, blanket, buttonhole, chain, knotted, cross, couching, satin and laid filling stitches all are illustrated by 96 clear drawings of progressive steps.