Book excerpt: Cast off with Stephanie Pearl-McPhee on the ultimate journey through the knitter’s world. Pack your crafting bag, chart a course to the nearest yarn shop, and pick your traveling companion by looking for the telltale needle holes in her purse. With wry humor and a contagiously obsessive love for everything knitted, Pearl-McPhee takes you on a hilarious tour of the Land of Knitting and introduces you to the wacky, wonderful people that choose to inhabit it.