Creative Serging: Innovative ApplicatIons to Get the Most from your SergerA serger is a multi threaded, multi needled appliance that sews at an average speed of 1500 stitches per minute three times faster than most sewing machines. Though expressly designed to finish edges and seams, the introduction of microchip technology has enabled the serger to go well beyond those simple tasks. Sewers who want to take full advantage of this miracle machine need look no further than this thoroughly up to date and comprehensive manual.