Sally Collins 
Art Of Machine Piecing [PDF ebook] 
How to Achieve Quality Workmanship Through a Colorful Journey

Here are easy-to-learn precision piecing methods that will help you attain quality workmanship and extraordinary quilts. Sally shows how to enjoy the journey from design idea to quilted reality! Patterns for 49 traditional-style blocks in 3", 4", and 6" sizes. Instructions for making a knock-your-socks-off sampler quilt that uses all 49 blocks. The ultimate how-to guide for precision machine piecing, offering detailed information on choosing appropriate fabrics and drafting patterns. Inspiration and ideas from a gallery of beautiful small quilts and gifts. Lessons on how to critique your own work and correct problems