Since 1996, Susan Levin and Gloria Tracy have owned K1C2, LLC, a company committed to developing innovative products that inspire people to be creative. In 2000, they wrote Crochet Your Way, a 218-page crochet book that includes instructions for beginners through advanced crocheters and over 20 projects. In 2003, the company sold its luxury hand knitting yarn division, Knit One Crochet Too Yarn, to focus on creating innovative projects for the craft market.