Leisure Arts Yarn Pooling Made Easy Crochet Book- Anyone can join the fun of using variegated yarns to crochet awesome planned color pooling patterns. Simple instructions allow you to create a variety of projects with eye-catching argyle patterns. These easy patterns look more complicates than they really are. Designs include: cowl, zigzag scarf, car seat cover, baby cocoon, and more. 32 pages, soft cover.