Martingale is an industry-leading publisher of quilt, knit, and craft books and patterns by top authors. Since its founding in 1976, the company has sold over 21 million books worldwide. Martingale books are distinguished by carefully edited instructions with detailed illustrations and how-to photos. That Patchwork Place®, an imprint of Martingale, offers books for quilters of all skill levels, in styles ranging from traditional to modern. Martingale also offers tutorials, ancillary products, and more. The 100% employee-owned company is staffed with enthusiastic people dedicated to their individual crafts and to the corporate mission: providing quality products and service to inspire creativity.