Knitting patterns are notorious for inaccuracies in measurements and confusing directions--but no more! The Knitting Pattern Writing Handbook sets new standards for clear, accurate pattern writing, walking aspiring and experienced designers alike through each must-have component of a thorough, well-written pattern, including how to devise and present gauge, charts, and sizing information that is correct and easy-to-follow. With a focus on how to make patterns accessible to contemporary knitters--especially beginning knitters--this much-needed reference book is destined to become a classic in an industry that is beginning to professionalize after decades (even centuries!) of informal and home-based instruction. With 90,000 patterns being sold annually on the popular knitting community site Ravelry, there's a burgeoning group of indie knitwear designers eager for this guidance, provided by authors Kristina McGrath and Sarah Walworth, who host a monthly live broadcast on the technical aspect of knitting design.