Knitting Again with Leftover Yarn, from Frugal Knitting Haus. Use up scrap yarns ! The “real” scrap savers pattern book! Many of the patterns use less than 4 oz. of yarn to complete! Great, novel ideas for kids, holidays, gifts, home decorating, more. Super fun knitting with these quick, easy patterns. Published by the Frugal Knitting Haus. Excellent Value, over 40 patterns, including color photos.