Every sewer can use some help now and then. So what are your favorite sewing books? Please leave a comment below and let us know! Tell us why you love it, too. Here are a few reader suggestions:   Barbara Schleis Erwin: “I have many favorites. Here is one that comes to mind because of the step-by-step and pictures it provides. ‘Step-by-Step Home Decorating Projects (Singer Sewing Reference Library).’ ” and ” ‘The Home Furnishings Workbook: An Authoritative Guide to All of Your Home Furnishing Problems‘ by Maureen Whitemore. Great reviews. Worth every penny.”   Susan Bryant Kendrick and Marion…